Hello, menstruation will reduce the body's resistance, which will affect the healing of postoperative wounds and may cause infection. Generally speaking, the wound is swollen after surgery, and it is considered that the wound is not healed well or there is the possibility of infection. It is best to disinfect the wound and continue to take anti-inflammatory drugs for anti-inflammatory treatment. Pay attention to vulva cleaning during menstruation and change sanitary napkins frequently.