after 15 years with jpouch issues, had loop ileostomy created nov 5 2015 at CC. Am scheduled for a second surgery in May to either rebuild or cut everything out and sew it shut down there. Since loop ileo creation, have had issues with dehydration and severe diversion colitis. Will begin medium chain fatty acid enemas for that soon. The last week I have seen increasing amounts of blood in the rectal mucus discharge. Tonight there was a large movement of bright red blood and an active dripping bleed. May go to ER soon if bleeding continues. Does anyone have experience with significant bleeding and diversion colitis.? Grateful for all advice.