hi has anyone been using Colofac{ Mebeverine ) for UC in lower Colon and Rectum) i have have had a flare up since OCT2011 and was on Pentansa Sup not much Help then went back to Colifoam and seemed to be ok last week for a few days normal BMs but still had Spasms Dr thought it might be IBS so put me on Mebeverine will this effect my UC