Yea, welcome to the club. I always have diarrhea. It's no fun. Is this painful or not? You might have internal hemorrhoids, you might have a sensitivity to some food (like raw vegetables, dairy, gluten), or your stomach could just hate you, like mine. I would try a doctor though. They do tend to help sometimes, even though they've never been able to help me and my messed up stomach. Good luck. I agree with what the person said about trying a really simple diet for a few days. It could all just clear itself up.