I have an unknown mass in stomach between belly button and section scar mainly under bellybutton. It's hard bout softball size. Severe pain there shooting to lower back and radiates to ribs all over. Pelvic area. Weight loss. Nausea.. Several ultrasounds paps exams. Waiting to get biopsy..been told endometriosis hemmoriaged cyst (which ovary's not in that area)colonoscopy excluded diverticulosis... In mean time I'm without and pain meds because its a "long term" issue. Any advice would be greatly appreciated