<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing a heavy menstrual flow, could it be related to the open wound from my surgical incision?  <response>: Yes, its possible. With an open wound, your body is working harder to heal itself, and that could cause some changes in your menstrual cycle. However, its always best to have a physical examination to rule out any other underlying condition that could cause heavy menstrual flow. 