bacterial infection
"Within and hour of taking one pill I was in so much pain.... my stomach had me balled up into the fetal position, then severe diarrhea and vomiting began! If one pill can cause so much havoc I'd hate to see what a second one will do(I will never use this med again).....this was hands down one of the worst and most painful nights of my life! My present state is laying on the bathroom floor "