I have a very sharp pain fading in and out from my stomach. It is located approximately 2 inches above my navel. I have been having this pain for 4 days and it has also been accompanied by diarrhea with a gelatinous substance in the stool. I am afraid to eat anything and my stomach looks so bloated, I could be mistaken for a floatation device! I've taken Gas-X, alkaselzer, and pepto with no relief. What could it be? Surely I could have expelled gas by now, right?