ive never had this feeling before! i can eat a huge dinner, and 20 minutes later i get that hungry feeling in my tummy even though im not hungry. does that make sense? Also, when ive eaten it feels like im extremely full up and its really uncomfortable. it feels like bad indigestion, like food its stuck at the bottom of my esophagus In the morning i am absolutely starving, going all night without eating. whats going on? how can my tummy feel hungry but i know im not? any advice is much appreciated!