<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing heavy menstrual flow, sharp abdominal pain, and vaginal pain. What could be the problem?  <response>: It sounds like you may be experiencing symptoms of vaginismus. This is a condition where the muscles around the vagina involuntarily contract, causing pain and discomfort during intercourse or even during a gynecological exam. 