I have ass burn too and I don't have a lot of movements. Even if I only have one a day it will burn my backside. I think I have a small cut that keeps getting irritated by firm stools. I think we need to take some fiber.
Diagnosed with mild proctitis in March 2007: Treated with Canasa (as needed)
December 08: Began treating with Asacol 400mg (9/day) + Canasa 2x/day - Anemic
May 09: Off Canasa, taking Asacol (9/day)
Back on Canasa every other night + Asacol (9/day) + Probiotics + Iron
Reducing to 6 Asacol/day + Canasa at night + Probiotics + Iron - So far so good!!!