### Patient: Hi doctor, I've been having some health issues lately. I've been experiencing pus in my sputum, vaginal discharge, pelvic pain, and my menstruation has become very unpredictable. What could be the cause of this?
### Doctor: It sounds like you may have endometrial hyperplasia, which is an overgrowth of the lining of the uterus. These symptoms can be a result of this condition. It is important that we conduct further testing to confirm and proceed with the appropriate treatment.