I am having diarrhea still and burning on the rt side. I called my GI who is an IBD specialist in the city and he is trying to get me in for a CATscan enterography? What is the difference between that and a CAT scan. Also can you see an infection on the CAT scan. He started me on xifaxan until be get the results and again he said no to prednisone that they don't use it anymore because at the end of a year more than 75% of the people can't get off of it. I am functioning but not eating for fear of more diarrhea. What a mess. Is it time to get a new GI doc?? My gut is telling me so. How would I know if I have an infection and can you have a flare even on entocort??