I'm only on 25mg of Topamax per day right now. Over an 8 week period I will gradually go to 200mg per day. Anyway, since about the 3rd day on 25mg's, I've had diarrhea & bad stomach cramps everytime I eat. I can't keep anything in my stomach other than liquids. Has anyone else experienced this? If so, how long did it last? Should I expect it to get worse with increased doses?