I take welchol 2 times a day for diarrhea after gall bladder surgery. I also take Librax. Protonix and Imodium ..Can I take these all together or should I space them out? Can I take more than 2 welchol a day? My diarrhea has not gone away,I can't eat ,I have to rush to the bath room after taking 2 or 3 bites.