Alright, since last monday-tuesday I believe ive been having some odd stomach symptoms, and thought I would give it a week to see if it was serious to go to a doctor about. Anyhow, on the said night...I sat down with my g/f to eat something and about midway through I got some sharp uncomfortable pains on the right side of my stomach and soon had to go to the bathroom with diarihha, had that for about a day or two. Took some bismuth tablets and my next bowel movement was dark green/black....But since then I havent had any bad movements and the stool has been pretty healthy looking....That brown color. Although, im still feeling nausea, hunger pains when not hungry, some uncomfortable pains in left side to bout under left ribcage. I dont know what to do whether its just a virus or if I should go to a doc about it....Im prolly a hypocondriac and think I may have cancer, gastritis, ulcer or something else. Please help me and let me have some peace for myself.