Hi Mable,
After having surgery (resection) I had to take Cholestyramine (Questran) for about
a year to help with the issue of diarrhea. Specific foods may cause further issues too, I found this discussion for those that have had their gall bladders removed and what foods they're eating, not eating.
www.steadyhealth.com/Post_Gallbladder_Surgery_Diet_t54904.htmlI hope this helps and wish you the best of luck and a speedy recovery.