I am 4.5 months out from gastric sleeve surgery and have lost 40 lbs so far, in a weight stall for about 2 months and I am ALWAYS hungry. I try to control myself by drinking water but I don't know what else to do. I've been to the doctor who thought I might have an ulcer but an endoscopy showed no ulcer. Any suggestions to get my weight loss going again and stopping this neverending feelings of being hungry.