Well I have had IBS for a little over a year now. My Gastro has done small bowel, many blood and stool tests, and a colonoscopy.I have been treated with a medicine that you put under your toungue I forget the name. I have been treated with Questran and Bentyl...Now my doctor wants me to try amitriptyline 10mg once per day with bentyl. I've started treatment this week.I'm curious if anyone else had tried this treatment and if it helped at all. Seems like he's starting with a very small dose!Anyway, any comments welcome.