When you can get pregnant: learning to count the days. Chances of getting pregnant: what days they are the greatest, how to increase the chance of conception

In unmarried, young, inexperienced girls, during spontaneous sex, in the process of excitement, the head does not think about protection at all. And only after sex does a panic state arise, many girls in fear think: “But have I become pregnant?”

“I had sex with a friend right in the forest, but we didn’t have condoms. He did not finish, but I'm afraid to get pregnant, it's too early for me to be a mother. Do you recognize yourself?

In this article, we will talk exclusively about the probabilities of pregnancy without condoms and other types of protection, excluding the possibility of transmitting sexual diseases:

- chances of getting pregnant by PPA method

- the chance of getting pregnant during menstruation

- the guy finished, what is the probability of pregnancy? Etc.

Important! In men, as in women, lubrication is released during arousal. Male lube may contain sperm! The probability of pregnancy is always present, but in some cases it is extremely small.

The main components for fertilization

For the "flight" requires only 3 components:

- sperm

- auspicious day

— health and reproductive age of partners

So, by and large, fertilizing the uterus is not difficult, but in practice, everything is a little different:

Someone cannot get pregnant if all factors are met, and some girls fly in contrary to all expectations.

The likelihood of pregnancy with PPA

PPA method - is a timely removal of a penis from the vagina before the onset of orgasm (ejection of sperm) in men. Coitus interruptus is used by almost all married, experienced couples, but it is not recommended for the practice of sexual knowledge beginners, youth, inexperienced partners.

The probability of pregnancy by the PPA method is 27% in healthy couples under 30 years old. (27 women out of 100 fly into the use of PPA for 1 year).

The likelihood of pregnancy in established couples without contraceptives

Established couples often have sex without contraceptives, so this category of people is the most interesting in terms of statistics.

All people are individual, it costs nothing for someone to get pregnant, someone even on the most suitable days is not destined to “fly in”, and someone does, despite all the negative factors, become pregnant. Having discarded these nuances, it is interesting how many women in general become pregnant while in constant unprotected sexual relations.

Gynecology does not keep such statistics, but one cannot fail to notice the following development of events:

- after 3 months of regular sexual intercourse without contraception, 40% of women will become pregnant

- in half a year this figure will approach 65%

- if you have sex for 1.5 years without protection, the probability of pregnancy will be 90%

Pregnancy directly depends on the cycle of menstruation, health and age of partners.

If you have regular sex with the same partner for 2 or more years without protection and do not get pregnant, then most likely the partners have problems with reproductive functions.

risk of pregnancy during menstruation

There is an opinion that the probability of pregnancy on critical days is extremely small. But in reality, two important points should not be forgotten:

1. Spermatozoa in the vagina live up to 7 days

2. The female egg can mature not only towards the end of the menstrual cycle, but also towards the middle of the menstruation process.

Given these factors, the probability of pregnancy is extremely small only in the first two days after the onset of menstruation, when the most unfavorable environment is created for the spermatozoon.

Do not forget about infectious instability during ovulation. An open cervix is a vulnerable target for harmful microorganisms.

What is the chance of pregnancy after menstruation?

The chance of pregnancy after KD is also high. But the following category of girls is exposed to great “happy” chances:

- critical days last longer than usual (the egg is completely renewed and ready for fertilization during menstruation)

- the menstrual cycle is less than 25 days (the egg matures and is ready for fertilization by the end of the onset of menstruation)

Also, do not forget about the partner's health - active, tenacious spermatozoa can live in the vaginal cavity for 7 days.

Genetic Predisposition! Rarely, but there are cases when 2 eggs mature in one cycle. This situation provides for the possibility of conception during menstruation. It is difficult to ask openly, but if your mothers and grandmothers became pregnant immediately after menstruation, then it is better not to risk it.

Chances of getting pregnant on different days of the cycle

The process of menstruation is the preparation of the female body for the fertilization of the egg.

The first seven days characterize the growth of follicles on the ovary, bleeding is released.

The following days, one follicle is released and continues to grow actively, while others stop at this time.

From about the 14th to the 17th day, the follicle bursts, an egg appears. The fallopian tube draws the egg in. Ovulation is the most favorable time for conception.

The fact of repeating this cycle of egg maturation allows women to follow and calculate favorable days. But it should be borne in mind that in the conditions of modern life, only a third of women have a regular exact cycle. That is why such a method of protection as is not reliable.

The most favorable days for pregnancy

The probability of pregnancy of one of the days determines the duration of the menstrual cycle:

Cycle 28 days (14-15 is the most favorable day for conception)

The cycle is 35 days (17-18 days will be the most favorable).

On these days, if you do not want to have children, it is better to refrain from sexual contact, or to protect yourself with condoms.

Pregnancy statistics on different days of the cycle

Gynecologists observe the following statistics of unwanted pregnancy depending on the day of the cycle:

* 4th day of the cycle - 2% chance of pregnancy;

* 7th day of ovulation - 17% chance of unwanted pregnancy;

* From the 7th to the 10th day of ovulation and after the 17th day, the probability is greatest - more than 70%.

Important! Relying on this method of contraception is not recommended if your menstrual cycle is unstable. Depending on the hormonal state (stress, emotions, unusual daily routine), there may be disruptions in the hormonal system.

The probability of pregnancy in the days preceding menstruation

This segment is considered the safest for unprotected sex, since the likelihood of pregnancy is extremely small. If conception did not occur on the days of ovulation, then fertilizing the egg in the following days until the next ovulation is extremely unlikely (4-5%).

Important! In this situation, the greatest difficulty is the exact determination of the day before the start of critical days. If the cycle is unstable, then the complexity doubles.

The problem of diagnosing pregnancy in the premenstrual period

In the days preceding menstruation, the problem of late diagnosis of pregnancy arises: the spermatozoon fertilizes the cell, but the cell does not attach to the uterus, but remains in the tube. In this regard, the girl does not know about pregnancy until the first delay.

What to do in order not to get pregnant without contraceptives?

Today, there are both male and female methods of contraception.

: spiral, polyurethane plugs and overheating of the scrotum. The essence of the method is the neutralization or protection of spermatozoa.

Finally, I would like to advise you to use condoms. In view of new technologies, there are hypoallergenic condoms that are ultra-thin and do not cause discomfort.

What is your reason for not using contraceptives in the comments?

Not every woman has access to the joys of motherhood. Therefore, every adult representative of the fair sex at least once asked herself the question: “What are the chances of getting pregnant?” This is primarily due to a change in priorities - ironically, the ideal period for pregnancy falls during study, career, so planning a child for many couples is delayed by 10 years. But even if everything is in order with health and age, it is possible to conceive a child far from everyone. What are the chances of getting pregnant and how to increase them?

Age and chances of getting pregnant

Age is one of the main reproductive factors in both sexes. Time is always relentless. If a woman wants to give birth to a child, then the greatest chance of getting pregnant is given at the age of 20-24, after which the probability gradually decreases, and the risk of infertility increases. And although men have a much longer reproductive period, the likelihood of having healthy children at 45 is much lower than at 20.

Is there a chance of getting pregnant if you are already old? According to family planners, they are four times lower in a woman at 40 than at 25. This means that the more years pass, the more time you need to conceive, and, besides, various diseases, which are usually detected over the years, can interfere with the bearing of the baby. What are the chances of getting pregnant in older couples? According to medical statistics, 6% of women aged 35 and 23% of 38-year-olds cannot conceive a child for more than three years in a row with regular sexual activity. This is mainly due to health issues. The following factors reduce the likelihood of conception:

depletion of the egg reserve;
shortening of the menstrual cycle;
thinning of the endometrial layer in the uterus;
increase in the viscosity of the vaginal secretion;
diseases affecting the organs of reproduction (endometriosis, polycystic ovaries, chlamydia);
exacerbation of chronic diseases.

Chances of getting pregnant after period

The very possibility of conception in women is associated with the cycle of ovulation - the maturation of the egg. And this, in turn, occurs only on certain days of the menstrual cycle. How to determine the chances of getting pregnant after menstruation, based on your ovulation calendar? Very simple. The ovulation cycle is divided into three periods:

the period of perfect sterility, when the probability of fertilization of the egg is zero;
a period of partial sterility, when there are still chances of getting pregnant after menstruation;
the period most favorable for conception.

According to the ovulation calendar, the period of partial sterility begins on the last day of menstruation and continues until ovulation. She, in turn, occurs 14 days after the first day of menstruation, but can also fall on days 11-13 of the cycle. According to recent studies, the greatest chance of getting pregnant falls at the time of ovulation. The probability in this case is 33%. The day before ovulation, the chances of getting pregnant reach 31%, two days drop to 27%, three days - only 16%. These figures are related to the viability of spermatozoa, which is decreasing every day. The longer the gap between intimate contact and ovulation, the less chance of getting pregnant. The probability of conception remains even 5 days before ovulation, although it is too low. And for six or more days, as well as after the release of the egg, it is minimal. It should be remembered that these data are relevant only for women with a regular cycle.

What are the chances of getting pregnant if menstruation occurs after trying to conceive? This does not always mean that you have failed. In rare cases, after the fertilization of the egg, menstruation still continues, but the discharge is scanty and spotting. If this is your case, then you have every chance of getting pregnant after your period.

couple lifestyle

Absolutely healthy spouses who do not have problems with bad habits have much more opportunities for conception than smokers and patients. Sometimes you need to change your lifestyle in many ways so that difficulties recede.

What factors affect the chances of getting pregnant? These, first of all, include the weight of a woman - its lack (less than 50 kg) and excessive excess lead to a violation of the ovulation cycle.

The ability to conceive decreases with psycho-emotional overload. According to research, in men who experience regular stress, the testicles produce less sperm.

How do coffee and cigarettes affect the chances of getting pregnant? Fundamental research on this issue has not yet been carried out. However, according to some reports, caffeine and nicotine slow down the production of sperm and make them less mobile, and therefore capable of fertilization.

The temperature regime also affects the ability to conceive - both men and women should avoid hypothermia and overheating in the genital area, as well as circulatory disorders due to tight or uncomfortable clothing, since all these factors reduce reproductive function.

How to increase your chances of getting pregnant

To successfully conceive, you need to prepare in advance. If a woman takes oral contraceptives, you need to stop them a few months before planning. Some contraceptives continue to work some time after stopping - these include oral contraceptives, hormonal injections, rings, etc.

Consider the ovulation cycle when planning a pregnancy. For women who have an irregular or too long period, it is best to use the method of measuring basal body temperature every morning to determine the release of an egg. During ovulation, it rises. Within 2-3 days before the increase in basal temperature, the chances of getting pregnant are as high as possible.

How to know you need professional help

In a healthy couple who have regular sex life (about twice a week), conception can occur within a year, provided that the expectant mother is under 35 years old. If this does not happen, it is worth contacting family planning specialists. If the lady took contraceptives, then three months can be added to the period allotted for independent attempts at conception. If a woman is 35 years old, then a visit to the doctor should be scheduled after six months of unsuccessful attempts.

A specialist is worth a visit if you have endometriosis, pelvic inflammatory disease, a history of miscarriage, or are 40 years of age or older. Is there any chance of getting pregnant in this case? In most situations, the answer is yes. The only question is how much time and resources it will take.

The possibility of conception in a woman is completely absent in postmenopause (when menstruation stops completely), as well as after surgery to remove the ovaries or to affect the fallopian tubes.

The onset of pregnancy is a long-awaited happy event in the life of a woman, which is called upon by nature itself to make her happy. The very act of conception is a kind of mystery of love, and the fruit of the true feelings of those who love is the birth of a baby. Of course, there are exceptions, and not always two bright stripes on a test indicator are good news for future moms and dads. And for a number of reasons, young people are in no hurry with the decision to plan a pregnancy, citing high employment, lack of financial resources, lack of adequate housing, work, and other factors.

As a result, the decision on future conception may be postponed indefinitely. Many couples, on the contrary, are concerned about the early pregnancy from the first time. Is it possible?

Of course, the chances of conceiving a baby are quite high even with a single sexual intercourse. However, turning to statistics, you can find the following indicators: only one in six women can get pregnant at the first intercourse. What can directly influence the onset of pregnancy? Of course, first of all, it is the health of both parents.

If the body functions normally and there are no pathological abnormalities, then the chances of becoming a potential future mother increase many times over.

Numerous studies and life itself tell future parents that pregnancy from the first time is a possible phenomenon, but from the point of view of gynecological theory, it is still unlikely. Therefore, there are a number of mandatory conditions that a man and a woman who are in a hurry to conceive their first child should know.

What is included in this list:

The female body is complex and much in it is subject to cyclicity. Harmonious, well-coordinated work of the reproductive system of a woman guarantees a high probability of conception. The menstrual cycle of a woman should be trouble-free and be at least 21-28 days;
you need to conceive during the ovulatory period, that is, in the middle of the cycle. This is the time when the egg is released into the uterine cavity. It is during this short period (the egg lives a maximum of 36-48 hours) that it is desirable to have sexual intercourse;
spermatozoa must maintain high mobility, activity and viability for fertilization of the egg;
a man and a woman must be healthy emotionally and physically.

It happens that the zygote cannot attach to the wall of the uterus, and it leaves it at the onset of the next menstruation.

How to determine the chances of pregnancy on the first try?

If a woman's or girl's menstruation is even and stable, then we can hope that there should be no problems with conception. In a healthy female body, ovulation should be constant and its arrival, as a rule, is within the middle of the cycle, this is the 14-16th day. Given that the activity of spermatozoa in a healthy male body can last up to 3 or more days, then, accordingly, conception can occur if intimacy occurs before ovulation. However, statistically, the chances are equal - 10-12%. If the couple did not conceive, do not worry. First you need to coordinate your lifestyle, adjust the regime of work and rest, get rid of stressful situations and be sure to conduct a complete examination of the whole organism.

Examination that a woman needs to undergo

Here are the main studies for a woman:

Visit to the gynecological office.
Exploratory ultrasound.
A number of mandatory tests.
Drawing up a calendar for your own cycle (beginning, that is, the date of the first menstruation and the date of ovulation).

It is important for a man to understand how he leads a healthy lifestyle, eats right and how complete he is as a potential donor.

What can interfere with conception and pregnancy?

It's a shame if those who are in a hurry to become parents cannot conceive a child the first time. But you should not see this as a tragedy, because there are plenty of reasons for a failed pregnancy and many of them are easily eliminated.

What can affect the delay of this event:

Incorrectly calculated cycle and day of ovulation.
The presence of chronic diseases, especially the genitourinary system.
Taking any drugs (antidepressants or tranquilizers, for example) that affect the activity of spermatozoa and the process of ovulation itself.
Witnessed past (recent or distant) abortions. Diagnostic curettage in the uterine cavity, surgical interventions and minor operations - all this can cause a lack of pregnancy.
Weak activity of sperm cells in a man.
Age can also be one of the fundamental barriers to conception.
Pathologies of the female genital organs (endometriosis, glandular hyperplasia, uterine fibroids, chronic adnexitis and other diseases in women).

It is on the disease of the female reproductive system that we need to dwell in detail, since it is she who often interferes with the long-awaited happiness of two.

In order for the egg to be fixed in the uterine cavity, and not in another nearby area, it is necessary to have healthy genitals.

So, to provoke a “wrong” conception can:

obstruction of the fallopian tubes;
disturbances in the structure of the endometrium;
adhesive foci in the genitals.

All this prevents the egg from fully “settling” in the uterus. The bitter outcome of all this can be a miscarriage and even death if the egg, due to the adhesive process, ends up in the fallopian tube, and not in the uterus. Moreover, it is difficult for sperm to reach the egg that is stuck in the tube.

Endometritis and endometriosis are diseases that adversely affect conception. After all, with these diseases, the egg cannot penetrate the mucous membrane and fully gain a foothold in it in order to continue further development.

In reality, nothing is impossible. Factors that prevent conception can be reduced or completely eliminated if you take your health seriously and firmly go towards achieving your goal. You just need to undergo a full medical examination by many specialists and, if any pathologies and disorders are identified, begin complex treatment and therapeutic measures.

Is a caesarean section the cause of infertility?

By itself, a caesarean section is not a cause of infertility. It is possible that as a result of this intervention, there were foci of inflammation in the uterus. If not enough time has passed after the first birth, then it is worth waiting with a new conception until the body again comes into shape and recovers. Another reason for an unsuccessful pregnancy after a caesarean section may be the presence of an adhesive process in the abdominal cavity.

Theoretically, two years after the first birth, a woman can again hope that she can become a mother for the second time.

What is the probability of getting pregnant on a certain day of the cycle?

The chance of getting pregnant depends on:

whether you use contraception (if so, which one);
women's health;
men's health;
day of the cycle in which sexual intercourse occurred.

Chances of getting pregnant with unprotected intercourse

To find out what is the probability of getting pregnant, consider the work of the female reproductive system.

On the first day of menstrual bleeding, follicles begin to grow on the ovary. These are a kind of sacs in which one egg cell grows and matures. After about 7 days, one of several follicles is determined. It continues to grow, and the rest "calm down".

Approximately in the middle of the cycle (on the 14th day with a 28-day cycle, on the 17th day with a 35-day cycle), the follicle bursts and an egg comes out of it. It is pulled by the uterine (fallopian tube), through which the egg moves into the uterine cavity.

Now you can calculate the probability of getting pregnant on a certain day of the cycle. You are most likely to get pregnant with unprotected intercourse in the middle of the cycle, that is, on the 14-15th day with a 28-day cycle or on the 17-18th day with a 35-day cycle. Sex before or after your period is the least likely to result in pregnancy.

The egg after ovulation lives in the body of a woman for about a day (on average from 24 to 48 hours). Spermatozoa, on the other hand, remain motile for three days, that is, 72 hours. There are studies showing that sperm in a woman's body can remain active for up to 7 or even 9 days, which indicates a high probability of becoming pregnant. Considering this, as well as the irregular cycle in many women, it becomes clear why the calendar method of contraception has such a low effectiveness - from 14 to 38 women out of 100 who are protected using the calendar method become pregnant within a year.

Is it possible to get pregnant while using contraception?

In this case, the likelihood of pregnancy depends on the method of contraception.

Usually, to calculate the probability of getting pregnant, the Pearl index is used. It shows the number of pregnancies that occur in 100 women if they do not use any contraceptives for a year. In Russia, this figure ranges from 67 to 82.

Also, the Pearl index is used to calculate whether there is a chance of getting pregnant when using a particular type of contraception. The number of women who became pregnant during the year using this method of contraception is indicated. Data are provided for both couples who correctly use the chosen method of contraception, and for couples who make mistakes in the use. With the correct use of a condom, for example, 3 out of 100 women become pregnant, with the wrong one - 19.

Sterilization female and male
Combined oral contraceptives
Pure progestins
Intrauterine device
Condom
Spermicides
Coitus interruptus
calendar method

The first two methods of protection against unwanted pregnancy are the most effective. However, there is a fundamental difference between them: sterilization is irreversible, and you can stop taking COCs at any time.

How to get pregnant the first time? This question is asked by many couples who are planning the birth of a baby. Most women and men believe that no contraception and active sex is all it takes. But is it?

In this topic, we will try to tell you whether it is possible to get pregnant the first time, what factors affect conception and how to properly approach such a delicate matter. We will also share the secrets of how to get pregnant with a boy or a girl.

Is it possible to get pregnant the first time and what affects conception?

There are a number of factors to consider when planning for conception.

The duration of the menstrual cycle. More often it was not possible to get pregnant the first time for women whose monthly cycle is less and more than 28 days, especially when it is not regular. This is because the fertile time is ovulation, that is, the release of the egg from the ovary, which falls in the middle of the cycle. In a 28-day cycle, the egg is released on the 14th day. But for most women, stress, excessive physical or mental work, hormonal disorders and other causes can lead to a cycle failure, which will affect the bottom of the egg. Therefore, it is not always possible to predict the exact date of ovulation.
Lifespan of a spermatozoon in the female genital tract. On average, the sperm remains active after entering the female genital organs for 72 hours. Therefore, the chance of getting pregnant the first time will be higher when sexual intercourse is performed during ovulation. But even if you count everything up to the day and get to ovulation, then the probability of fertilizing the egg will be only 25%.
The health status of sexual partners. Chronic diseases, age over 30, unbalanced diet, bad habits, abortions, surgeries on the organs of the reproductive system can be the reason why it is not possible to get pregnant the first time.
Sexual intercourse on the fertile days of the monthly cycle. Adhering to this simple rule, the percentage of conception is still low - about 10%.

You also need to understand that conception does not always end in pregnancy, since a fertilized egg simply may not penetrate into the endometrium of the uterus and come out during menstruation.

What are the chances of getting pregnant the first time? Let's figure it out. According to statistics, every sixth woman planning a child succeeds in getting pregnant the first time.

Also, experts say that if a woman failed to get pregnant from the first, then it is necessary to continue to have an active sex life and not use contraceptives further. In this case, pregnancy can be expected in the next six months.

Clinical observation of a hundred couples planning a child who led a healthy lifestyle and had sexual intercourse no more than three times a week showed that efforts were crowned with success for six months in 60% of couples.

How can you get pregnant the first time quickly and what is needed for this?

To get pregnant the first time, you need to adhere to the following recommendations:

plan pregnancy at the age that is most suitable for this - 20-25 years, since young girls have a regular cycle in most cases;
calculate the day of ovulation for several months, as this will significantly increase the chances of conceiving a child;
use special tests to determine ovulation;
measure basal temperature, an increase in which to 37.4 ° C indicates ovulation;
on the day of ovulation to have unprotected intercourse.

There are also other ways to help you get pregnant quickly.

Is it possible to get pregnant after the first time: poses, pictures

Can a girl get pregnant quickly by choosing certain positions for this, and which position is considered the most suitable? This opinion is shared by many, but not by those who understand this topic. Therefore, unfortunately, we will dispel this myth.

There is no magic position that guarantees 100% conception the first time. The chance of conceiving a child is only affected by the day when unprotected intercourse was performed, and this day should be ovulation.

But, perhaps, for the conception of a child, a special position will be needed for women whose uterus has a backward bend, since such a pathology prevents sperm from entering the cervix.

In this case, experts recommend having sex in positions where the man is behind the woman. This position allows for deeper penetration into the vagina and makes it easier for semen to enter the cervix. Also, after coitus, it is recommended that a woman become in the “birch” position (see photo).

Unfortunately, the only true, fast and accurate way to get pregnant has not yet been found. But given the opinion of experts and feedback from women on the forums, we have selected methods that will increase the likelihood of conceiving a child the first time.

Taking vitamins. A few months before the planned pregnancy, both partners need to start taking vitamin complexes, which must contain vitamins E and C, as well as folic acid. Also, do not forget about macro- and microelements, such as calcium, iron, copper, selenium, magnesium and zinc. The listed vitamins and minerals will not only accelerate the onset of pregnancy, but also help to give birth to a healthy child, since they contribute to the normal laying of organs and systems, primarily the neural tube.
Have sex no more than 2-3 times a week. It takes 8-12 weeks for a spermatozoon to mature, and with one ejaculation, 100-400 thousand spermatozoa come out. Therefore, too frequent sexual intercourse reduces the effectiveness of the seed and it will not be possible to conceive a baby quickly.
Folk methods and means. You can quickly conceive a child if you regularly use a decoction of ortilia. To prepare the decoction, pour three tablespoons of plant leaves with two cups of boiling water and boil over low heat for 20-30 minutes, then strain the medicine through a fine sieve. This decoction is recommended to be taken instead of tea, several cups a day. Also, traditional healers advise eating pumpkin in any form, since it is rich in vitamins and minerals that have a beneficial effect on reproductive function.

Is it possible to get pregnant for the first time and plan the sex of the baby?

More than one women's forum is replete with the question: I specifically want a boy or a girl, what should I do? Well, we reveal the secret of what can be done and how to plan the sex of the baby.

The gender of the fetus is laid during the fusion of the egg with the sperm, and the sex depends on which chromosome is present in the male germ cell.

The X chromosome is responsible for the birth of a girl, and the Y chromosome is responsible for the birth of a boy.

The following regularities are also known:

"Spermatozoa-boys" live up to 24 hours in the female genital tract, but at the same time they are much more active than "sperm-girls";
“Girl sperm” live up to 72 hours after entering the female genital organs, but they move more slowly than “boy sperm”.

Given the above features of sperm with X and Y chromosomes, it can be said that in order to conceive a girl, unprotected intercourse must occur three days before the date of ovulation. Before the release of the egg, the sperm carrying the Y chromosome will die, and only the "girl" ones will remain.

Accordingly, first you will need to determine this date using the methods that we talked about earlier.

If you want a boy, then sexual intercourse should be on the day of ovulation, then sperm with a Y chromosome will fertilize an egg faster than sperm with an X chromosome.

More than one specialist will not undertake to answer reliably and unambiguously this question. One woman immediately got a long-awaited pregnancy, and the other did not become pregnant even after the tenth in vitro fertilization.

Experts say that after the first IVF, only 35% of women can become pregnant. It all depends on a number of factors, which include the following:

age of partners;
the nature of the disease that caused infertility;
duration of infertility;
the quantity and quality of embryos obtained during artificial insemination;
the woman's compliance with all recommendations for preparing for embryo implantation;
unsuccessful attempts at artificial insemination in history;
partners lifestyle.

If you cannot get pregnant on your own and decide to resort to in vitro fertilization, then you, first of all, need to choose an experienced specialist - a reproductive doctor - and strictly follow his recommendations.

As a result, we can say that, unfortunately, there is no 100% method that would help you get pregnant the first time. You can only increase the chance of a quick conception of a baby with the help of the above recommendations.