im 20 years old and had my ileostomy takedown in January 2016. I have had cuffitis since then and nothing seems to be working. I've tried cortifoam, canasa, humira. The only relief I had was for about a week when I was on a high dose of prednisone. My symptoms are 24/7 gas, very difficult to empty stool and gas, a lot of straining and pain whenever Im on the toilet. What else can I try besides prednisone