After the abortion more than 10 days of coitus, to give oral emergency contraceptive pills in time to prevent the possibility of another pregnancy. In the 10 days after the abortion, the mouth of the uterus is not completely closed or vaginal bleeding, coitus is easy to cause inflammation upstream infection, resulting in endometritis, pelvic inflammatory disease caused by fallopian tube obstruction, and will even cause infertility. If you have abdominal pain and other symptoms after coitus, you need to go to the hospital in time for examination, and you can give anti-inflammatory drugs orally to prevent infection of the uterine cavity. Women in the abortion within one month is to prohibit sexual intercourse as well as tub baths, in the postoperative period should also pay attention to keep the vulva clean and hygienic. If you have any discomfort after the operation, you should have a review in time, and if you have intercourse too soon after the operation, it is easy to cause harm to the woman’s body and cause complications after the operation.