Pylori, colonoscopy with biopsy of colon, numerous CT scans of my whole abdomen one of them with contrast, a GI x ray series, HIDA scan, several ultrasounds on kidneys, gallbladder
, etc., blood
work to test for Hep C, Porypheria, IBS, liver function tests, and probably some things I have forgotten. ALL of them have been negative. I am at my wits end, the pain and vomiting is so intense sometimes I go to the ER just for some relief.