Women who experience pain in the abdomen after intercourse are not necessarily pregnant. There are many factors that can cause pain in the abdomen after intercourse, which may be caused by the following factors: 1. The pain in the abdomen may be caused by the woman’s too rough action in the process of intercourse, which stimulates the genitals to have serious congestion.2. Inflammation caused by genital infection bacteria in the process of intercourse will cause pain in the abdomen under the stimulation of inflammation, and there may be an increase in the amount of leukorrhea and itching of the vulva. 3. If the symptoms of pain in the abdomen are more intense, it may be caused by the rupture of ovarian cysts or the torsion of cysts, and you should consult a doctor in time.