Experts believe that sexual intercourse should be reduced or stopped as much as possible in the first 3 months of pregnancy and 2 months after pregnancy, and sexual intercourse should be controlled in the middle period. Abdominal pain or vaginal bleeding, or when the doctor thinks that abortion or premature delivery may occur; Those who have obstetric reasons such as placenta previa should not have sex. Can I have sex during pregnancy? The answer is absolutely yes! A normal pregnant woman can have a normal sex life during pregnancy unless she has had many miscarriages, is difficult to get pregnant, has a record of premature delivery, or has a special physiological condition suggested by a doctor. But what should you pay attention to during pregnancy? In the second trimester of pregnancy, the placenta is formed, the pregnancy is relatively stable, the probability of miscarriage is greatly reduced, and the risk of sexual intercourse is also reduced. Sexual intercourse is generally not prohibited unless there is habitual abortion. However, it should not be too frequent or too intense, and there are occasional premature rupture of membranes. Early pregnancy: Early pregnancy sexual intercourse can lead to bleeding at the implantation site of pregnant eggs or embryos, leading to abortion. Therefore, it is not appropriate to have sexual intercourse in the first three months of pregnancy, at least try to reduce the number of times. If you have a history of habitual abortion, sexual intercourse should be strictly prohibited. Second trimester: In the second trimester, the placenta is formed, the pregnancy is relatively stable, the probability of miscarriage is greatly reduced, and the risk of sexual intercourse is also reduced. Sexual intercourse is generally not prohibited unless there is habitual abortion. However, it should not be too frequent or too intense, and there are occasional premature rupture of membranes. Third trimester: Bacteria easily enter the female reproductive organs and cause infection, which may lead to placental abruption or premature rupture of membranes, thus endangering the mother and fetus. Therefore, sexual intercourse should be avoided in the third trimester of pregnancy, especially one and a half months before the expected date of delivery. Bian Xiao reminded: Sexual intercourse will not infect the fetus, because the fetus is protected by amniotic fluid and will not be impacted and hurt. As long as the fetus is formed, it will cling to the uterus and will not easily miscarry. As for the fear of bacterial infection, the mucus in the cervix will protect the fetus, seal the cervix and prevent bacteria from entering.