How to count the day a child is conceived. Conception calculator. Methods for determining the best days to conceive
Every woman, especially when the moment of pregnancy approaches, should be attentive to her health. One part of this process is tracking your menstrual cycle and ovulation process. To make the process more efficient, we offer an online calculator that will allow you to determine favorable days for conceiving a child.
We suggest using the “Conception and Contraception Calendar” service - by indicating the initial data: the first day of the cycle and its duration, you can determine favorable days for conceiving a boy or girl, the beginning of the next cycle, ovulation. The conception calendar cannot guarantee a 100 percent result, since much depends on the body and everything is individual. The work of the calendar is based on average statistical data.
Your calendar
Fill out the form above. Specify the first day of the cycle, the duration of the cycle and click “Calculate”
Explanations
1 - first day of the cycle;
2 — beginning of the next cycle;
3 - safe sex;
4 — conditionally safe days;
5 - conception of a girl;
6 - conception of a boy;
7 - ovulation;
8 - poor health (PMS).
What is a calendar?
The conception calendar is an online form in which you only need to enter your first period and the duration of your cycle. The program itself will calculate when ovulation occurs, and which days will be the most successful for fertilization (and dangerous for some!).
To make the operation of the program that calculates the date of ovulation and pregnancy clear, we present the main factors that were taken into account when creating it:
- For many women (although it all depends on the individual factor), ovulation occurs in the middle of the cycle. The calculator calculates the middle of the time period after the start of menstruation and its end, and also makes calculations taking into account the most dangerous or, conversely, favorable days on which pregnancy may occur
- Fertilization. Does not occur during menstruation and at the end of the cycle: conception almost does not occur these days
The calendar also calculates relatively safe days when pregnancy is unlikely. These are the days at the beginning and end of the cycle. In the middle of the cycle, the calculator marks the day of ovulation, and can also determine the day the next period begins.
To calculate the days of ovulation, you just need to enter your period data into the online calculator. After that, press the button, and the calculator itself will calculate the day of ovulation and the favorable day for conception. Of course, there is no guarantee that the data provided will be absolutely accurate, but they can roughly indicate to you the dangerous days on which ovulation occurs and the onset of pregnancy.
Calculation of the day of ovulation and potential pregnancy can be done for the whole year. This way you will know in advance when to plan sexual intercourse depending on whether you want to get pregnant or not.
The calendar form is very convenient to use. The required days are marked in different colors, so they are immediately noticeable. The pregnancy calendar will help you speed up the conception of a child and get closer to the long-awaited event.
How to determine the sex of the baby?
Any parent who wants to have a child thinks about how to calculate his gender. Traditional and folk medicine offer different ways for this.
A calculator for determining the sex of a child is another method, although it does not give 100% results. You can create a conception calendar for a girl or boy for yourself if you use the same pregnancy calendar. The conception calendar for a girl or boy is based on the theory that a girl is obtained if sperm enters the woman’s body before ovulation and stays there for several days. If sperm enters the body of the expectant mother immediately after ovulation, the result is a boy.
The calendar for conceiving a boy or girl, of course, also does not provide a 100% guarantee, but it allows you to get closer to the desired result. Doctors have proven that fertilization after ovulation leads to the birth of a boy, and before ovulation - a girl.
After you have found out the favorable days for conceiving a child and determined what gender the baby may turn out to be, it is time to plan your pregnancy.
In order to calculate dangerous or, conversely, favorable days for conception after menstruation or to determine the sex of the child, a woman will have to record some data about herself and her health. This data will help her create her own calendar for conceiving a boy or girl. However, it is worth remembering that the day of ovulation and favorable days for conceiving a child of one gender or another, calculated by an online calculator, are relative. Each woman’s body is individual and unique, and many more factors influence the determination of the child’s sex.
If a woman has realized that she is ready for motherhood, and at a family council with her husband it was decided that it is time to have a baby, couples often wonder when is the best time to conceive a child. There are many methods that help determine which days are favorable for conception: calendar and vaginal, test or ultrasound, traditional methods or a special calculator. A fairly common method is the child’s conception calendar, which will have to be kept for about three months.
Every parent wants their future baby to be healthy and smart, so spouses often plan in advance, choosing the best time to conceive a child. Moreover, often this is not just a favorable period for conception, but also a complex of other factors. A responsible approach to the issue of pregnancy is required. Sometimes even the best time of year matters.
Attention! Scientists have proven that mothers who give birth to their first baby before the age of 22 have a minimal risk of developing breast cancer.
Experts consider the optimal age for women to conceive a child to be 20-26 years old. This is the most suitable period for the birth of your first baby, because the first birth at the age of 30 can be complicated by unforeseen deviations. And at the age of 20, it is much easier for the body to recover after childbirth; the duration of the postpartum period at this age is shorter and it proceeds much easier.
Regarding the season when it is best to conceive a child, there are no generally accepted standards. Each season has its own disadvantages and advantages, so the choice of which month is best to conceive a child remains with future parents. If fertilization occurs in the summer, then the birth will occur in the spring months, when the woman experiences vitamin deficiency and cold attacks, and the last months of pregnancy, when the body is most enlarged, will occur during the period of frost. Therefore, the calculation should be made taking into account that you will need warm clothes of a larger size, because it is necessary for a pregnant woman to walk in the fresh air. And when walking, you will have to take into account the presence of ice, which is dangerous if you fall. Therefore, these months are not the most favorable time for the last trimester.
If the date of conception of the child is calculated in the fall, then the birth will occur in the summer months. The disadvantage of such a pregnancy is the tense first months, when the mother needs to protect herself from colds and taking medications that negatively affect fetal development. But there is a certain advantage to such a pregnancy: the baby will be born in the summer, so you won’t have to wrap your baby in a bunch of clothes and constantly worry about how well he is dressed.
How does the conception process occur?
In order to correctly calculate the best days to conceive a child, it is worth familiarizing yourself in more detail with the process of conception - how it happens, phases, etc. Conventionally, experts divide the process of conception into several cycles: ovulation, fertilization and transportation of the fertilized egg to the uterine cavity for consolidation. For ovulation to occur, a mature egg is required. In order for it to mature successfully, it needs the influence of FSH, and for its successful release, luteinizing hormone is needed.
With normal hormonal status, in the middle of the cycle, a mature female cell leaves the ovary, i.e., the ovulatory process occurs, after which, as a rule, the cell is sent to the uterine cavity. The whole process takes several hours, therefore, in order to catch the moment favorable for pregnancy, it is necessary that the sperm is already in the uterus or tube when the egg moves through it. After the release of seminal fluid, sperm can live in the uterus and tubes for another 2-3 days. It turns out that every month when a woman ovulates, the most favorable days for conceiving a child occur. The duration of these favorable days is about 72 hours.
So, the period of ovulation has passed and the sperm has met the cell. But in order to become pregnant, sperm must penetrate the cell membrane. A group of sperm dissolves this membrane and only one penetrates inside, after which the sperm unites with the cell and a zygote is formed, which begins to rapidly divide into many cells, uniting into a cavity with liquid and an embryo inside. All these processes take place while the cell is implanted into the uterine cavity, in order to then gain a foothold in it. Usually implantation occurs on days 20-22 of the cycle. After consolidation, we can assume that conception has occurred.
How to determine the optimal date of conception
Sexual intercourse performed just before the start of the ovulatory process is favorable for conceiving a child, so that the sperm have enough time to reach the cell. If you correctly calculate the date of conception, then pregnancy will definitely happen. If you accurately calculate at what time the cell is released and actively engage in sexual intercourse on these days, then the chances of pregnancy will be maximum. How to determine favorable days for conception?
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How to correctly calculate the optimal day for conception? It is necessary to accurately determine the ovulatory period. Since the cell lives only half a day, sexual intimacy a day or two before ovulation is more preferable than after it. After all, sperm need some time to get to the right place. The best way to calculate the day of ovulation, according to most women, is based on measurements in the basal temperature chart and special ovulation tests. In order to accurately calculate the period of conception, a woman is recommended to keep a basal schedule for at least three cycles, determining the exact days of ovulation. Using the data obtained, you can create a calendar for conceiving a child and calculate the optimal days for this.
Conception calendar - what is it?
You can create a calendar yourself or use an online application, which also quite accurately allows you to identify dangerous days for women who do not want to get pregnant or favorable days for those especially expecting a baby. To roughly imagine the work of such a program, which carries out calculations, determining days that are safe for conception, the time of ovulation and the best days for pregnancy, let’s take a look at the factors on the basis of which it was created.
For almost all women, ovulatory processes occur approximately in the middle of the cycle. The online program makes calculations, identifying the middle of the cycle, and based on the calculated result, it determines favorable and dangerous days for pregnancy. The program also takes into account that fertilization cannot occur at the end of the cycle and during menstruation. These days are considered safe. Such calculators help determine on what days the next ovulation will occur, menstruation will begin, etc.
To calculate the time of release of a mature cell using the conception calendar, you simply need to enter data about the last menstruation and the duration of the cycle. The calculator will give results based on the date of conception, ovulation, when a woman has a good chance of pregnancy, and when having sex will not lead to conception. It cannot be argued that the results provided are impeccably accurate, but they allow us to roughly determine dangerous and safe days for fertilization. Conceiving a child according to the calendar can be calculated a year in advance, then it will be easier for a woman to navigate when to plan protected or unprotected sexual relations, depending on the ultimate goal. Such calendars are quite easy to use; they often have certain days colored in the right colors, which makes working with the program much easier. Using calendar data, you don’t have to look for how to calculate the date of ovulation or conception.
Is it possible to calculate the gender of the baby?
Different parents have different approaches to pregnancy planning, some are glad that the long-awaited conception happened at all, but for others it is important what gender the children born will be. The conception calendar can even calculate the days when the time is most favorable for conceiving a daughter or son. Such calculations have a completely logical explanation.
- Sperm containing a male chromosome set are distinguished by their nimble nature, they move faster and are more active. But such sperm live much shorter than “tadpoles” with a female chromosome set.
- If sexual intimacy takes place during the ovulatory period (with a 28-day cycle, approximately 14 days before the expected start of subsequent menstruation), then the spouses increase the likelihood of conceiving a boy. If a couple really wants to give birth to a girl, then it is recommended to have sexual contact a couple of days earlier.
But such a rule, unfortunately, does not always work. The fact is that today it is very difficult to find absolutely healthy people; each of the future parents has some kind of health disorder, including reproductive health. All this affects the speed of spermatozoa. If a partner has an acid-base imbalance in organic structures, in particular in the reproductive system, or her cervical and vaginal secretions, under the influence of pathological factors, have changed their composition to be more aggressive for sperm, then their motor activity may seriously decrease. Also, the “live men” lose their rate of fire if the man is in a state of severe physical fatigue.
So, the time favorable for the desired pregnancy has been determined, the spouses are ready, everything seems to have been done correctly, but conception still did not occur. To increase the chances of successful fertilization, it is recommended to follow some tips.
Men should avoid hot baths, steam rooms and saunas, because excessive heat can have a detrimental effect on sperm and simply destroy them. Also, it is better for future fathers to avoid horseback riding and cycling, which is associated with the negative impact of constant friction of the scrotum on sperm. Taking various kinds of steroid drugs, various stimulants for building muscle mass and other pills that bodybuilders are addicted to today is strictly prohibited. You will have to stop taking them at least six months before the planned conception.
There are also restrictions for women. It is better to give up various paraphernalia for sex, such as stimulating lubricants and creams, because such products often change the vaginal environment, which leads to the death of sperm. Any douching can have a similar effect, so it is also better to avoid them while trying to conceive. The position also matters, for example, in the missionary position, sperm loss will be minimal, but penetration into the vagina, on the contrary, will be maximum. And to consolidate the effect, it is better for your partner to lie on her stomach for a while after sex.
As you can see, the favorable time for conception depends on many factors that must be taken into account. Therefore, planning a pregnancy requires the most serious and responsible approach, then you will get exactly the results you have been waiting for so long.
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You can create an individual ovulation calendar. To do this, enter the parameters of your cycle and click on the button. The calculator is free to use. Results can be sent by email or printed.
Ovulation calculator with baby gender prediction
For several months ahead, use our calculator! You can include a prediction of the gender of the unborn child in order to additionally highlight in the calculation results the days on which the likelihood of conceiving a boy or girl is higher.
Ovulation calculator with baby gender prediction
Contents [Show]
Child conception calendar: how to calculate?
A conception calendar is a convenient thing that allows a woman to monitor her menstrual cycle, namely, to determine dangerous and safe days in terms of a possible pregnancy. The child's conception calendar is a form in which you need to enter the first day of the last menstruation, and the program, using different colors, shows which days are the most “fruitful”. Try it, calculating the conception calendar is really very simple!
To better understand how the program works, we will present the main factors that were taken into account when creating it.
1. For the vast majority of women, ovulation (the only day in the month when the egg is ready for fertilization) occurs approximately in the middle of the cycle. Look at the conception calendar - the day of ovulation (exactly the middle of the menstrual cycle), as well as a few days before and after it are highlighted in orange and green.
2. Fertilization of the egg cannot occur during menstruation, or at the very end of the cycle. These “safe” days are represented in pink (see the baby conception calendar).
You can also check the accuracy of the data obtained by monitoring your condition during the ovulation period.
1. The amount of vaginal discharge will noticeably increase.
2. Libido (sex drive) will increase.
3. You may notice a jump in your basal temperature (measured in the rectum), but only if you plotted it in advance.
4. An ovulation test (can be purchased at almost any pharmacy) shows a positive result.
5. Short-term, aching pain in the area of the uterus and ovaries may appear.
6. Using an ultrasound examination, the doctor identifies signs that an egg has been released from the ovary.
You can calculate your conception calendar right now! Enter the exact data about the beginning of critical days (the exact date) and in a couple of seconds you will receive the necessary information. Please note that the data obtained cannot be trusted 100%; nevertheless, our body is a big mystery, and any “little things”, such as stress or a change of place of residence, can affect the processes in it.
Note also that ovulation does not occur every cycle. Every woman of reproductive age has at least 2 cycles per year that are “sterile.”
Don’t put off your child until later :)
Young parents begin to mentally prepare for the arrival of their baby, probably already at the wedding table. Why is a family created, if not for procreation? Some even before marriage decide who they want: a boy or a girl. But what a surprise it is when no signs of pregnancy appear.
This article is for those who are waiting for pregnancy as a miracle, but for some reason it does not happen. In such cases, the young woman usually goes to the doctor. She wants to know how to get pregnant? How to calculate the best days to conceive?
The spouse is most often invited to the antenatal clinic. You have to go there together, just as you once went to the registry office. The gynecologist, of course, will tell you how to calculate the most favorable days for conceiving a baby. But before that they will collect anamnesis ( anamnesis- a set of information obtained during a medical examination by questioning the person being examined and/or people who know him. The study of anamnesis, like questioning in general, is not just a list of questions and answers to them. The style of conversation between the doctor and the patient determines the psychological compatibility, which largely determines the ultimate goal - alleviation of the patient’s condition) - they will find out when and what both spouses were sick with. After conducting the necessary research, they will make recommendations.
Doctors believe that it takes six months to prepare for conception. Within half a year, a woman’s body must become stronger in order to bear a healthy child. The man’s body, strange as it may seem, also needs preparation.
READ ALSO: List of tests (for women and men) when planning pregnancy
Even if the couple is healthy, the man and woman will be prescribed vitamins. And both are the same. Folic acid, vitamins A, E, C; They will prescribe zinc and selenium.
You may ask: why?
The same general strengthening drugs act on the male and female bodies differently.
- Folic acid, which is called the “pregnancy vitamin”. In women before conception, it promotes the maturation of eggs. In men - high-quality sperm. However, the woman will take this vitamin until the end of pregnancy. A man can stop with the successful onset of conception.
- Vitamin A in men stimulates sexual desire and improves sperm quality. An unborn child needs vitamin A for his eyes. But usually doctors do not allow exceeding its dosage.
- “Women’s vitamin” E, which is called the vitamin of youth and beauty, takes care of the skin, bones, and nails. In men, it promotes sperm maturation.
- Vitamin C is a good immune stimulant. It will protect sperm from free radicals. It is also important for women.
- Selenium promotes the production of sperm and prolongs their lifespan, preventing them from dying prematurely.
- Zinc also increases sperm viability. This means it is useful for men for full conception.
- B vitamins are more often prescribed to women on the eve of conception: B6 - promotes the proper formation of the cerebral cortex in the unborn baby. The body of the expectant mother should be saturated with it. In addition, in combination with B12 and B1, it has a positive effect on the cardiovascular and musculoskeletal system of the developing fetus. There should be enough of these vitamins in the body of the expectant mother even before conception.
- Vitamin D is beneficial for both mother and child. It is necessary for the formation of healthy teeth in the baby. And to protect the teeth of a mother who is carrying a child under her heart.
When the future parents are stronger, physically and mentally prepared for the arrival of a small family member, they can begin to calculate the correct day of conception of their first child.
READ ALSO: 10 important things you need to do before pregnancy
Calendar method
The first method will probably be offered to you at the antenatal clinic. It consists of maintaining a women's calendar. But this must be done punctually, measuring the basal temperature in the rectum or vagina at the same time in the morning.
The data is carefully entered into the calendar. On normal days, the rectal temperature will be 36.6°. Just before ovulation it will rise to 37°. During ovulation - up to 37.2°. After a month, you can draw a curve by connecting the value points.
The next month, immediately after mensis, we again enter the measurement data into our calendar. It is advisable to continue measuring your basal temperature for three months in a row.
This will determine the length of your menstrual cycle. (Ideally it is 28 days). And calculate the days of ovulation, when the egg, having matured, enters the fallopian tube. The favorable moment for conception has arrived. As soon as your thermometer - it is advisable to use an electronic one - it is more convenient and accurate - shows 37°, it means that the favorable time for conception has come. Begin active sexual activity.
A cycle shortened to 21 days or extended to 35 days should not be considered a deviation from the norm. In the first case, ovulation, which lasts only two days, will occur on days 6-7-8. (The second half of any cycle is 14 days). Not even all gynecologists know this! And you will know. In the second - on days 20-22. And not on the 10th and 17-18th, as many mistakenly believe, assuming that for any cycle length, ovulation occurs exactly in the middle.
We should not forget that several times a year there are cycles without ovulation, when an egg is not formed.
This method is quite simple. An experienced woman always feels ovulation. Vaginal discharge on such days resembles the contents of chicken protein. The mucus is just as viscous.
There are other signs too. Breasts become swollen. The ovary pulls and hurts - on the side where the egg is preparing to exit into the fallopian tube to meet the sperm. Sexual desire increases. This is how nature itself takes care of procreation.
One of the accurate methods for determining the days of ovulation is ultrasound. A woman can always use ultrasound monitoring. It is also called folliculometry.
A highly qualified doctor uses a device to monitor the entire process of ovarian maturation, starting from the 8-10th day of the menstrual cycle, or immediately after menstruation, every two days. Until the follicle reaches 1.8-2.4 cm during ovulation. But the maturation of the follicle does not guarantee pregnancy, since it may not rupture, but continue to grow until it forms a cyst. Normally, a ruptured follicle is indicated by the presence of fluid from the ruptured follicle in the back of the uterus and an increase in progesterone and the formation of the corpus luteum.
After observing a woman for two to three months, the doctor can name the exact days of ovulation, guided by characteristic signs on an ultrasound machine. Maybe he can determine the reasons for its absence during the anovulatory cycle.
A test method can be recommended. You can buy test strips, similar to the strips used to determine pregnancy, at the pharmacy. Just like pregnancy strips, they are dipped into urine. Their color will depend on the estrogen content in the body.
You need to monitor this for exactly a week. On anovulatory days, one stripe will change color. The day before ovulation, both stripes will take on the same bright color. This means that the next day you can begin to create the miracle of another small life. He's the best!
This is the method that women like to use most. It is simpler than the basal temperature method and more accurate.
Not everyone knows that there is a modern method for determining ovulation using a special calculator. This can be done on the website
You can try it. For an accurate determination, you only need to enter the date of the last menstruation, the duration of the monthly cycle and the calculation period. The calculator will do the rest for you.
Suppose young parents have planned to conceive a child in the near future. A woman has a 24-day cycle. My last period was on October 1st. We take 3 billing periods: October, November and December.
The calculator produces the following results:
Best days to conceive: from October 9 to 17, from November 2 to 10, from November 26 to December 4.
As you can see, there are as many as 14 favorable days in November, use them to conceive.
This ancient method of determining the most favorable days for conceiving your own child is very simple. The duration of the female cycle is taken and divided exactly in half. For example, a woman has a classic cycle of 28 days. We divide it in half. And we add and subtract one day at a time. This means that the best days for lovemaking will be from the 13th to the 15th.
Sometimes they take into account the lunar cycle, which is important in a woman’s life. It is believed that one should not conceive a child either on the new moon, or on the full moon, or in the last third of the lunar cycle, on the waning moon. The waxing moon is better suited for this.
While expecting a child, families wonder who will be born, a girl or a boy. Grandmothers are trying to determine this by certain signs. If the belly is cone forward: it means it will be a boy. If your belly is round and your hips are fuller, then you should be expecting a girl.
Now the sex of the child is determined by ultrasound. Ultrasound “sees” better than any grandmother: who is hiding in mom’s tummy.
READ ALSO: How to conceive twins and try to influence the gender of the babies. Natural and artificial ways
But in young families where they are expecting their first child, they want to know the sex of the child even before he gets into this belly. Families that already have children are also planning a baby. I have a boy, I want a girl. Or vice versa.
WE READ: How to conceive a girl: tables, calendars, methods and tips
WE READ: How to plan and conceive a boy: all known methods
Doctors believe that if sexual intercourse occurs on the eve of ovulation, a girl will be born. If after - a boy.
Eastern sages advise: in order to have a son, sleep with the head of the bed facing north. For those who are expecting a daughter - to the south.
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Myths, horror stories and misconceptions about pregnancy and childbirth. Best selection: 63 myths - Arrangement of life before the birth of a child: 8 tips for the expectant mother - 10 mistakes that prevent you from getting pregnant - Why you can’t get pregnant: reasons and recommendations for those who can’t conceive a child -
The gynecologist explains how the fertilization process occurs, which days are most favorable for conception and how to determine them using ovulation tests, how both partners can prepare for pregnancy, and what medical examination to undergo.
When planning to reproduce a baby, the couple is faced with many nuances that they had not previously suspected. This includes their compatibility by blood and Rh factors, and the need to look for favorable moments, and the ability to correctly draw up a calendar for the conception of a child, and the ability to predict his gender. Find out everything you need to know when preparing for pregnancy in our article.
When you go to the hospital, especially when planning your first pregnancy, the doctor will prescribe a full examination and tests. The check applies to both spouses. So, if a woman’s hormone content and their ability to have the necessary effect on ongoing monthly processes in the body are analyzed, then a man’s spermogram is studied, which shows the activity and viability of the cells.
Before conceiving a child, a couple should be examined by a doctor.
In addition, both have their blood checked to identify Rh factors and groups. It is necessary to analyze the compatibility of blood for conceiving a child in order to understand how problematic fertilization and implantation of the fetus is.
Before conception, the blood of the spouses must be checked
It is believed that in order to avoid problems, it is better that the Rh factors (RH) of the spouses coincide. Most people (85%) are positive. If one of the couple is negative, the couple will not be able to get pregnant for a long time and their risk of miscarriage increases. The woman will need to be constantly monitored and possibly hospitalized to maintain the pregnancy with treatment (“preservation”).
If the mother's RH is negative, the situation becomes even worse. In addition to the problem of conception and implantation of the embryo, as well as the threat of failure, there is a danger of disruption in the development of the baby itself if he inherits his father’s genes. In such a situation, the uterus tries to reject the “inappropriate” fetus.
For this purpose, examinations are carried out in advance in order to support the pregnancy process with therapeutic methods.
In addition to Rh factors, the blood type itself also plays a certain role in conceiving a child. It is believed that in 90% of cases or more the baby will inherit the maternal one. The most common and “strong” is considered group I. It is suitable for all people, regardless of their type. Group IV blood is the most adaptive, capable of accepting any other types, but is considered to be of the poorest quality, because doesn't suit other people.
Parents' blood types may influence the conception of a child
So, after conducting tests, the couple receives the first recommendations. If there are threats, the doctor will tell you how to get around them in a particular case and will observe the patient in order to transfer to a hospital if necessary.
The next step is to determine favorable days for conceiving a child. To do this correctly, you need to monitor your body for some time to obtain the following data:
Having compiled a calendar before planning to conceive a child, subsequently calculating the best days for productive sexual intercourse will be quite simple. The process itself must be carried out at the moment of ovulation, i.e. when the female cell has already matured and is in the genital tract. But its lifespan is limited to one day (rarely - up to 2 days), therefore it is necessary to know the exact date of its appearance in order not to delay conception for another month. This can be revealed by simple mathematical calculations by subtracting the length of the second phase from its cycle.
Recall that ovulation occurs between two processes:
- Cell maturation. A fluid-filled sac forms in the ovary. A cell appears in it and begins to grow. Having reached its maximum size and level of development, the cell breaks the membrane and moves towards the uterus. The ripening time is different for everyone and can be 11-17 days. Therefore, this figure cannot participate in the calculations, since the girl cannot calculate her value.
- The period of the “yellow body”. After the cell leaves the ovary, the corpus luteum begins to grow on it. This process does not depend on whether fertilization occurs or not. The body produces a hormone necessary to prepare the uterus to accept an embryo, the breasts to feed, etc. After the death of the unfertilized cell, menstruation occurs after the usual time and the cycle repeats. If the cell is implanted into the uterus, the hormone will be needed throughout pregnancy for the development of the fetus.
This last period for all women is 14 days. Therefore, it is easy to calculate the date of conception of a child: subtract these 14 days from your cycle. This gives us a day to count from the beginning of the last menstruation.
Let's look at an example: a girl has a 29-day cycle, her last period began on June 3. Subtract: 29-14=15. We count 15 days from June 3, we get June 18. This is the expected day when the cell has already entered the reproductive tract. You need to plan sexual intercourse for every day during the period June 15-19. Such a reserve of time is necessary because some male cells function for up to 3-5 days and can wait for the female one. And she lives for a day or a little more.
When choosing days to conceive a child, you should know that it is quite possible to influence his gender. To do this, you need to understand which sperm will fertilize the egg:
- X-type: it will be a girl;
- Y-type: the embryo will become male.
The conception of a child of the desired gender is determined by the X and Y chromosomes
To “force” the sperm you need to complete the fertilization process, you need to create optimal conditions. To get a son, it is necessary to ensure that male cells enter the woman’s reproductive environment at the moment when the egg has already ruptured the follicle and is moving towards the uterus. This is due to the speed and mobility of Y-cells. Under equal conditions, they will reach the goal many times faster than their slow “brothers” X.
If you want to conceive a daughter, you need to act more carefully. It is necessary to ensure that the act is carried out ahead of time, when there are still a couple of days before the appearance of the female cell. Then the Y cells will die because they only live 24 hours. And only after their disappearance will the female cell leave the ovary. X cells are more viable, they function for up to 3-5 days, and therefore will wait for her to appear.
Using knowledge about the X and Y chromosomes, it is not difficult to conceive a child of the desired gender
As you can see, calculating the conception of a child of the desired gender will not be difficult at all. The only problem is the correct appointment of the day of ovulation. If, after observing and keeping a calendar, a girl has identified the rhythm of her processes, she only needs to be satisfied with mathematical calculations using the formula presented above. It is worth confirming the day with tests or other methods. Do not forget that failure is possible at any time. Elementary stress or climate change can shorten or accelerate the process of follicle development. A woman taking medications containing hormones will undoubtedly have an impact on the duration of the processes.
If a woman’s cycle differs in length from month to month and her periods come irregularly, then mathematics will not yield anything.
In such a situation, tests can be used. They determine the concentration of the hormone that splashes out at the moment the follicle ruptures. Observing the change in color of the strip soaked in the reagent, the woman sees the approaching moment of rupture. This makes it possible to understand in advance when the cell is ready for fertilization. Using strip tests is ideal if you need to conceive a son. In the case of a girl, it will take some “work.” In particular, it is better to follow these instructions:
- Conduct testing for several months in a row to obtain control samples. You need to mark the days of the cycle on them and observe the change in shade.
- In the month chosen for conception, start testing in advance.
- Every day the sample is checked against the control ones.
- Since the act is necessary 2 days before the appearance of a bright shade (ovulation), you need to compare the colors of the stripes on the eve of this clear change.
You can predict the conception of a child of a certain gender for women with irregular processes using the basal schedule. It will give a more reliable result, although it will also require several months of observation. It is necessary to take rectal temperature measurements daily. Mark the indicators with dots on the graph, connecting them with a line at the end of the cycle. Ideally, you get a curve with the following characteristics:
- First part of the cycle: the line is in the same range (temperature is stable).
- Before the follicle ruptures, the temperature drops by several tenths of a degree.
- At the moment the cell emerges, the temperature rises above that characteristic of the first phase.
- Throughout the second part of the cycle, indicators remain at a level slightly higher than in the first part of the cycle.
- Just before menstruation there is a slight decline to normal. In the event of fertilization, the temperature will remain elevated throughout the entire pregnancy.
During fertilization, the basal temperature chart shows a consistently elevated temperature after ovulation
To use this method, you need to remember that the difference and "peaks" range from 0.4-0.6°C. To detect them, you need to take a big step on the chart and fill in the indicators carefully and accurately. Temperature changes are influenced by many factors: alcohol intake, medications, minor illness. Therefore, even measurements are performed while remaining in bed and immediately after waking up.
If you don’t want to monitor for so long, you can check with an ultrasound. The doctor will reliably and accurately indicate the moment before the “birth” of the cell.
Without problems with rhythm, you can use a child conception calculator instead of doing your own calculations. They work based on all of the listed factors and will provide a finished result after analysis. You need to enter your indicators into the service criteria: date of last menstruation, duration of cycles, how long to make a forecast, etc. Those. You will still need to identify your parameters in advance. If you wish, you can use another method that works based on two menstrual dates. But this method is likely to have an error, since it only takes into account one cycle.
Ovulation calendar for conceiving a child
Using the online service, a woman receives calendars for several months, in which the dates of menstruation and ovulation are noted. Having them at hand, it is easy to manage your sex life and predetermine the date of fertilization.
If you want to predict the gender, and not just find out the date of conception of the child, the calculator on our website will help with this too. In the calendars, according to the given criteria, three favorable days will be marked for the baby of each gender.
Ovulation calendar with baby gender prediction
But it’s worth remembering the cell characteristics described above so as not to get into trouble. For example, you need to be more careful about conceiving a boy. If the act is carried out a day before, the Y-cells may not wait for the female to appear if there is a slight delay (for example, ovulation occurred at night, not during the day, and the day has already ended). And then from such an act a daughter will be born sooner. If you miss the day of ovulation itself and have sexual intercourse the next day, then the female cell may already disappear if it appeared, for example, yesterday, but in the morning. In this situation, you will need to wait until next month.
In the case of a girl, you should not expect any effect from the first of the appointed days. X cells are not always able to survive for so long.
But calculators help you keep track of your rhythms. This makes it easier to identify deviations in menstruation if they have lost their rhythm. At the same time, you need to understand that the day of ovulation will change the date accordingly. Therefore, it needs to be confirmed by additional means. Prompts from the body itself are considered good signs of ovulation:
- Slightly enlarged mammary glands, the appearance of sensitivity and pain.
- Pain on the side of the ovary. Since the cell, when released, injures the ovary (breaks through the follicle), pain occurs. They can be unimportant, which is why they are often ignored.
- The appearance of thick, profuse discharge. Until ovulation, cervical mucus does not appear. Just before the bubble ruptures, the mucus liquefies and is released, resembling egg white in appearance: thick, viscous, transparent.
The Chinese table of child conception according to the mother’s age will also help you determine the necessary dates for the acts. Despite some controversy that exists regarding its reliability, many people trust such forecasts. It is believed that it is very ancient and at one time helped the wives of emperors to conceive an heir. Chinese women still actively use it today.
The table has a list of months of the year in vertical columns that are assigned for conception and a list of the woman’s ages in horizontal columns. At the intersection of these criteria, it is indicated which child of what gender may appear during the act in a given month.
Chinese child conception chart
You will need to find the column with your age and look at the forecasts for the coming months. If undesirable results are indicated there, it is worth postponing the date of conception until the “effective” month.
The table for conceiving a child by mother's age has mixed reviews. In particular, women who already have children conducted a “test” using their own example and the result turned out to be dubious – about 30% of discrepancies. Therefore, if you decide to use the ancient method, you should not abandon scientific methods, taking into account the characteristics of sperm and the moment of cell release.
A Japanese table of this type received slightly better reviews. It has a somewhat complex structure and consists of two tablets. You need to work on it this way:
- In the first table, look at the control number at the intersection of the spouses’ birth dates.
- In the second table, find the column with your number. View the months and the probability for the development of a female or male embryo in each.
- Select the most likely ones that predict the desired effect.
There are other types of similar forecasts: the famous Vanga table, gender forecast based on parents’ blood groups, etc. Whether to use them or not is up to everyone to decide. In any case, it would be useful to confirm their forecasts with additional calculations.
Preparing for pregnancy is a complex process and parents will need to prepare carefully, starting with an examination in the hospital. But, thanks to research by scientists, today it is possible to influence the gender of your baby. In total, you can use additional calculation methods: an online calculator, a child conception table. But for most couples, it doesn’t matter what gender the baby is, the main thing is that he is healthy and pleases his parents.
The sex of the unborn child depends on what type of sperm fertilizes the egg - those carrying a male Y chromosome or a female X chromosome. Spermatozoa of the “male” sex, as a rule, move more easily and more quickly than “female” ones, but are more sensitive to external conditions and adverse influences. Female sperm, on the contrary, are less mobile, but more resilient. Thus, if sexual intercourse occurs long before ovulation, the likelihood of having a girl increases, and if sexual intercourse occurs on the day of ovulation or later, the likelihood of having a boy increases.