Thank you for your reply. As some history, I was diagnosed with gallstones in Sept. of last year. My gallbladder was removed in late March. 3-4 weeks of diarrhea. Then things returned to normal followed by severe constipation. In May, severe abdominal pains for a week. So, the search began, and they said IBS. In Nov. the abdominal pain hit every week. In short, never an issue until gallbladder removal. One ER doctor, I think had an idea. He gave me Sucralfate which is a bile binder. My GI still says IBS. ER doctor says Bile Reflux since the bile binder works. Confusing.