I sometimes get a pain just below my center chest bone in the duodenal region after a bowell movement.I was once diagnosed with a duodenal ulcer and have always assumed this was unrelated to my IBS,but since the pain is aggravated by a BM there does seem to be a connection.Does anyone have similar symptons?I sometimes wake up in the morning with this pain too (sort of like a gassy tightness)Fatty foods seem to aggravate this as well.I have tried to treat this for years with zantac,prevacid etc with not much luck....begining to think that this was the wrong treatment...Any comments appreciated.