I am a 39 year old female. I am 5 5 and 224 lbs. I am being treated for hypothyroidism , excessive stomach acid, agina, and a lower back injury . Since last March (1year) I have had uncontrollable nausea, upper right quad distention, chronic diarrhea , left upper and lower quad pain (comes and goes, sometimes worse than others), black stool which contain black, string like material, and a loss of appetite. I am always tired and will sleep as long as my family will let me. Endoscopy was negative. GI dr says colonoscopy is not needed. Tried fiber therapy which made everything 10 times worse. I cannot handle this pain much longer. Please help!