have pain in belly button which just began today. However for past 6 months have had severe abdominal pain, chronic constipation, swelling, 13 day periods, painful intercourse, vaginal dryness, fatigue, acid reflux like symptoms, pain in various area of back pelvis and abdomen, fainting,etc. Have had CT scans which said chronic ovarian cysts, ultrasounds and blood tests say "fine" but still hurts. Whats wrong?