If you experience vaginal tearing pain during menstruation, it is recommended to always rule out the possibility of vaginal mucosa and endometriosis. If the endometriosis lesion is ectopic in the vaginal mucosa, then the ectopic lesion may also manifest as bleeding during menstruation, causing increased local pressure and local pain. It is recommended to have an examination after menstruation to see if there are small nodules in the vaginal mucosa. If there is endometriosis, small nodules will be felt. Such small nodules are particularly painful to palpation and can be treated surgically, but endometriosis lesions are often treated surgically and there is a possibility of recurrence, and it is recommended that they can be treated with Daphylline after surgery.