Intercourse is not recommended at 7 weeks of pregnancy. Pregnancy, also known as gestation, is calculated from the first day of the last menstrual period and is clinically divided into 3 periods, with a pregnancy of less than 14 weeks called early pregnancy. Therefore, 7 weeks of pregnancy is called early pregnancy, which is an important period of embryo formation and fetal organ differentiation. Pregnancy 7 weeks pregnant sac is still in the uterus bed site, did not form the placenta and amniotic fluid, the gestational sac is extremely unstable. And coitus can easily cause stimulation of uterine contractions, causing abdominal pain or bleeding, resulting in increased chances of fetal miscarriage. When there is no abnormality in early pregnancy, after entering into the middle of pregnancy, you can arrange appropriate coitus, but the number of times should not be too frequent, and the action should not be too strenuous. Early pregnancy is not recommended coitus, should also do a good job of regular pregnancy checkups, there are abnormalities in a timely manner to seek medical treatment.