Usually the excess bile causes diarrhea, not sure how much it tends to increase pain.If you have a lot of diarrhea after the gall bladder removal you could try low-fat diet, questran, or some people with this problem say they get relief taking calcium.But with all your health issues going on it is hard to say what may be the source of this pain. I would discuss this with your doctor to see if there is something that needs to be tested for.K.