It is also possible to get pregnant during intercourse half a month after a medical abortion. After a medical abortion, there will be follicles developing in about half a month, and if there is unexpected ovulation at this time, intercourse will result in an unwanted pregnancy. In general, after a medical abortion, the patient’s body resistance is relatively low, and intercourse is prohibited within a month because it is easy to cause bacterial infection, endometritis, tubitis, and even pelvic inflammatory disease, which may lead to tubal obstruction in serious cases and affect future pregnancies. If you have intercourse without contraception half a month after a medical abortion, you must take the oral emergency contraceptive pill in time to prevent unwanted pregnancy from causing bodily harm. After a medical abortion, the patient needs to go to the hospital for about a week to review the ultrasound to see if there is any residual tissue in the uterine cavity, and if necessary, the uterus needs to be cleared.