The main reasons for pain after intercourse are as follows: 1. The menstrual period has just ended, the endometrium has not fully recovered, intercourse will stimulate the uterus, resulting in painful congestion of the uterine cavity. 2. excessive force during intercourse, so that the perineum tears or endometrium, uterine wall trauma, resulting in pain. 3. gynecological diseases and other problems lead to, if women If a woman suffers from various diseases such as endometriosis, uterine polyps, etc., various symptoms such as painful intercourse may occur during intercourse. It is recommended that women should pay attention to these aspects of the problem, it is best not to have intercourse during the period just after the menstruation, you can rest for two days before having intercourse. At the same time, pay attention to gentle movements, preferably not overly forceful, timely cleaning after intercourse to avoid infection.