The night before the medication abortion is usually not recommended to have intercourse, if the night before the medication abortion, the stimulation of intercourse may cause an increase in secretions, thus causing inflammation and infection. After taking the medicine, the vagina will bleed, and the mouth of the uterus will be open, and the inflammation will easily cause upward infection, resulting in endometrial inflammation and pelvic inflammatory disease in women. Therefore, the night before the drug abortion can not cohabit. Within one month after the drug abortion, like abortion, patients are forbidden to have sex and take a bath. One week after the medication abortion, the patient should go to the hospital in time for ultrasound review, to understand the situation of the uterine cavity, and observe whether there is uterine blood and residual. If there is any residual tissue, the uterus should be cleared in time.