Vaginal bleeding after having sex can be caused by vaginal injury, miscarriage, cervical disease and menstrual flow.
1. Vaginal injury: vaginal bleeding after intercourse can occur if the sexual act is too violent, resulting in damage to the vaginal mucosa.
2. Miscarriage: If you have sex after pregnancy, you may damage the fetus, leading to premature miscarriage and vaginal bleeding.
3. Cervical disease: If the patient has cervical disease such as cervical polyp, cervical cancer, etc., the coitus stimulates the cervical lesion area, resulting in cervical bleeding.
4. Menstruation: If the time of menstruation comes right after intercourse, there will be vaginal bleeding after intercourse.
There may be other reasons for vaginal bleeding after intercourse, so it is recommended that the patient should consult a doctor in time, complete the relevant examinations, clarify the cause of the disease under the guidance of a professional doctor, and actively treat it.