Abortion 22 days with intercourse, the specific how to carry out symptomatic treatment, depending on the patient’s specific situation. If the patient has done a good job of contraception during intercourse, and there is no discomfort after intercourse, this situation does not require any remedy or treatment. If the patient after intercourse, there is vaginal dryness, pain; abdominal pain; increased discharge, purulent, with a fishy odor, to consider the possibility of vaginal inflammatory diseases, pelvic inflammatory diseases. This situation must do gynecological examination, if necessary, take the white belt to do laboratory tests, at the same time to do drug sensitivity test, to determine the site of inflammation and inflammation of the type of symptomatic treatment. If not treated in time, it may lead to chronic inflammation, resulting in adhesions of the endometrium and fallopian tubes, which will have an impact on the patient’s health and fertility. If the patient did not do a good job of contraception during intercourse, after intercourse must take emergency contraceptive pills, placed birth control ring contraception, to prevent the occurrence of another unwanted pregnancy.