If the skin becomes better during pregnancy, does it mean it is a girl?

There is a rumor that if your skin becomes better during pregnancy, does that mean you must be a girl? Is there any scientific evidence to support this claim? As for determining the gender of the fetus, the most intuitive method is B-ultrasound. Generally, around the fourth month of pregnancy, each organ and position of the fetus, including the sexual organs, can be clearly seen under B-ultrasound. However, our Chinese law currently stipulates that it is not allowed to privately inform pregnant women of the gender of the fetus. This is considered illegal. Another method is amniocentesis, which can be used to test the sex chromosomes.

Which women are more likely to get pregnant?

1. Every 3 sexual intercourses before pregnancy

It is the sperm of the X male that produces the girl, but compared with the sperm of the Y male, the number of the X male's sperm is relatively small. In other words, the more sperm a man has, the greater the possibility of natural fusion with the egg cell in the uterus. Conversely, if the male sperm count is reduced, the Y male sperm count will also decrease, and therefore the possibility of Y male sperm fusing with egg cells will also decrease. Therefore, it is necessary to start from the end of the menstrual period to the day of sexual intercourse with the purpose of pregnancy, and use regular sexual intercourse to solve this problem.

However, if you have sex too often, by the time you get to your destination, your sperm count may drop to a level that makes pregnancy impossible, so there should be a limit to frequent "sex". So, how many days is the best interval to have sex? This varies from person to person, and it is difficult to draw a conclusion. According to statistics, many people who successfully gave birth to daughters have intercourse once every 3 days. Perhaps this frequency can keep the sperm count of X male and Y male stable. However, during this period of sexual intercourse, condoms must be used as a contraceptive measure.

2. Good-looking parents are more likely to have a daughter as their first child

This interesting research is based on a statistical analysis, which found that good-looking parents are 26% more likely to have a daughter as their first child than a son. Whether this makes sense remains to be seen, but the results reflect the different "evolutionary strategies" of human men and women. Therefore, if you want to have a daughter, find a good-looking partner.

3. More daughters are born due to work pressure

A new study by Dutch psychology experts shows that women are more likely to become pregnant after they are under strong psychological pressure. Excessive tension and stress in women can create a strong acidic and alkaline environment, which is not conducive to the survival rate of Y sperm and reduces the chance of having a daughter. And men who suffer from long-term work stress can also reduce sperm count. Although it is easier to have a girl under stressful conditions, it does not mean that women are advised to get pregnant under stress. The health of the mother and baby is more important than having a boy or girl, so everything should be taken as it comes.

4. Job factors lead to having daughters

According to statistical reports, men who are long-term drivers (such as taxi drivers, freight drivers), flight attendants or pilots, anesthesiologists, office workers who sit for long periods of time or are exposed to computer radiation for long periods of time, etc., have a very high probability of having a daughter. That is because the male testicles are subjected to significant changes in high temperature, standard air pressure or radiation, or inhale too much harmful anesthetic gas, which causes the less active Y sperm to die first, resulting in a lower chance of having a daughter.

5. Ladies who are vegetarians or eat sweets are more likely to get girls

British scientists have found that vegetarian pregnant women are more likely to give birth to girls. Although there is no other research on the impact of women's diet before pregnancy on women's health, but the study found that the ratio of boys to girls in the United States is 106 to 100, but the ratio of vegetarian women giving birth to boys to girls is 85 to 100. This data shows that vegetarian pregnant women are more likely to give birth to girls.

At the same time, British researchers have found that food can shake the female urinary tract through hormonal effects, making a certain gender of test tube embryos more "viable". Therefore, the content of sugar and fat in women's diet has a certain impact on the gender of the fetus. Women who love sweets are more likely to conceive a girl.