If there is no pain in the vulva or vagina before intercourse and pain occurs after intercourse, the following possibilities are considered: first, too much force in intercourse: it causes local damage to the vulva or vagina. In this case, the pain is not very intense and will disappear slowly after intercourse. In severe cases, it may be accompanied by bleeding. If the bleeding is very little, there is no need to deal with it; if the bleeding is much, you need to go to the hospital in time for examination, and if necessary, you need to stop the bleeding by compression or suturing. Second, decreased ovarian function: Patients have decreased ovarian function and low hormone levels, resulting in a drier vagina and therefore pain after intercourse. This condition occurs most often in perimenopausal women and can be improved by choosing to use local estrogen or systemic estrogen depending on the situation. Thirdly, vaginal inflammation: When vaginal inflammation occurs after intercourse, the patient may have abnormal discharge in addition to pain. It is necessary to do gynecological internal examination as well as secretion examination in time and deal with the symptoms according to the situation.