Why can't you have sex during the first three months of pregnancy?

Pregnant women cannot have sex during the three months of preparation for pregnancy, because the fetus is not stable in the first three months of pregnancy, and this stage is also a critical period for the baby's growth and development. In the early stages of pregnancy, if pregnant women have sex, sex will irritate the uterus. If uterine contractions occur, it will cause vaginal bleeding and abdominal pain, increasing the risk of miscarriage. During pregnancy, the immune system is somewhat reduced. During sexual intercourse, it is possible that bacteria are introduced into the female vagina, causing vaginitis in pregnant women. Therefore, you should not have sex in the first three months of pregnancy or the last three months of pregnancy. You can have sex between April and June according to your condition.

Because the first three months belong to the early pregnancy, the connection between the endometrium and the embryo is not very close at this time. Improper daily life in this stage will lead to the possibility of miscarriage caused by uterine contractions, which is not conducive to the growth and development of the fetus. It is recommended to have sex properly after three months, but be careful not to make it too large, as it can easily stimulate uterine contractions. In addition, the frequency of sexual intercourse should not be too high, once a week is appropriate, so as not to affect the growth and development of the fetus. It is recommended to avoid sexual intercourse as much as possible during pregnancy for safety reasons, but the amplitude does not need to be too large. It is necessary to do a good job in prenatal examination and observe the growth and development status.

It is not recommended to have sex in the first three months of pregnancy preparation. Having sex at this time is very likely to cause miscarriage. Because the embryo has not been implanted for long since the sperm and egg combined in the early pregnancy, the connection between the embryo and the uterus is not close enough, and the embryo has not been fully formed. At this time, having sex may stimulate the uterus and cause uterine contractions, leading to miscarriage.

In addition, the level of estrogen and progesterone in the early pregnancy is mainly maintained by progesterone. At this stage, the female hormone is not high and cannot completely maintain the stability of the test tube embryo. If sexual intercourse occurs, the risk of miscarriage is relatively high. For some pregnant women, the fertilized egg may be implanted in a relatively low position in the early stages of pregnancy, or even just around the cervical opening. At this time, intercourse may cause rupture of blood vessels around the embryo due to irritation of the cervix, resulting in bleeding. Therefore, intercourse is not recommended in the early stages of pregnancy, especially in the first three months.