Once I finish using the bathroom, I get the urge of using it again a few seconds after. At first, I thought of eating, cause I thought it was due to the lack of food I ate before going to bed. Then, I tried taking some things to help my stomach. I'm out of ideas now. I did have cereal before I went to bed. Its strange because usually its just a two or three minute scene at night. This one has been going on for hours.