If women have pain in the abdomen after intercourse, there are two kinds of physiological and pathological reasons. If frequent or strong movements during intercourse cause strong stimulation to the vagina or abdominal cavity, it will cause pain. Pain after intercourse with vaginal bleeding is caused by gynecological inflammation, such as adnexitis, vaginitis, pelvic inflammatory disease, and pain during intercourse due to inflammation, and the pain will increase after intercourse. It is recommended to pay attention to hygiene during intercourse to prevent inflammatory infections.