Had a colonoscopy and it showed Collagenous Colitis. The GI doctors had be use triple doses of Peto Bismil and Immodium AD. That did nothing to stop the diarhea.Had to enter the hospital with C-Diff,stayed 8 days.Went back to the hospital with Microcopic Colitis, days 8 days. Came home Oct.8, now I am back to diarhea. I need help.