Women may experience vaginal bleeding during their menstrual period, which is caused by the shedding of the endometrium. Besides the menstrual period, a small amount of bleeding may also occur during ovulation, which is a normal phenomenon. However, some women may also experience bleeding after sexual intercourse, which is abnormal. So, what causes bleeding after sexual intercourse?
1. Vaginal laceration: Bleeding after sexual intercourse in women may be due to vaginal lacerations. If women have undergone vaginal plastic surgery or vaginal surgery, they are prone to vaginal lacerations. Moreover, if a man's movements during sexual intercourse are too rough, it can also cause damage to the vagina and result in bleeding.
2. Cervicitis: If a woman suffers from cervical erosion or cervicitis, it may cause cervical blood vessels to rupture during intercourse, leading to bleeding after intercourse.
3. Cervical polyps: The cervix is an easily affected area, and common diseases include cervical polyps in addition to cervicitis. This disease is also prone to contact bleeding during sexual intercourse.
4. Endometriosis: Some women may suffer from endometriosis, where the endometrium may grow in the cervix, causing bleeding during intercourse due to friction.
5. Pelvic inflammatory disease: When women suffer from vaginitis and cervicitis, if left untreated, it can easily lead to other gynecological diseases, such as pelvic inflammatory disease, which can also cause bleeding during sexual intercourse.