I am on 1500mg once a day at bedtime, I am having a awful time with my digestive system, I am not sure about the cause but it has flared up since I increased my doseage. Has anyone had any digestive problems noted since they started Keppra. Ever time I eat my stomack feels like it is all bloated up and about 30 minutes after eating my bowels evacuate sometimes two or three times. Sorry for the details but I'm in great distress and I must find out what is causing this problem.