Sex is generally not allowed in early pregnancy. Early pregnancy generally refers to the first trimester of pregnancy, during which sex is not allowed. If you have sex in early pregnancy, it may cause different degrees of harm to both the pregnant woman and the fetus. If you push too hard or have intercourse too often during early pregnancy, it may trigger abdominal pain, vaginal bleeding and uterine contractions, which will bring a certain degree of harm to the pregnant woman and is not conducive to her health. If you are still in the early stages of pregnancy, the fetus in the womb of the pregnant woman is not yet fully developed, at this time for coitus, may cause a certain degree of harm to the fetus, such as affecting the normal growth and development of the fetus. In serious cases, it may even trigger fetal death, preeclampsia and so on. Early pregnancy need to avoid sex, at the same time, pregnant women also need a balanced diet, to ensure that the diet is reasonable, to provide themselves and the fetus with the necessary nutrients, strictly prohibit smoking and drinking, and regularly go to the hospital to do a physical examination. If you want to have sex, it is recommended to wait until the fetus is stabilized and then go to the hospital to consult a doctor to understand the relevant matters.