There are more reasons for vaginal stinging after intercourse, which are considered to be caused by vaginal injury, vaginitis, cervicitis and so on. 1. Vaginal injury: If the woman’s secretion is low during intercourse, or if the action is more violent during intercourse, it may cause some damage to the vagina, and the vagina will have tingling symptoms after intercourse. 2. Vaginitis: Vaginitis is an inflammation of the vagina caused by a variety of pathogens, there may be an increase in vaginal secretions, but also may lead to bleeding and edema of the vaginal mucosa, which will stimulate the vagina to pain during intercourse. 3. cervicitis: cervicitis is a variety of pathogens caused by cervical injury, may lead to cervical mucosa and vaginal congestion and edema, friction stimulation during intercourse will appear pain. There may also be other reasons for the vaginal pain after intercourse, it is recommended to consult a doctor in time, improve the relevant examination, under the guidance of a professional doctor to clarify the cause of the disease, targeted treatment.