Hi , just wondering if anyone has had these issues way out from surgery. Just recently it seems my pouch ( had gastric bypass 2006) gets full very fast like only after a couple of bites fast. I also find that there are quite a few things now I can not tolerate like chicken , beef breads. I have been lucky it seems my pouch never stretched out like they say might happen but never heard of it tightening to the point that I become full extremely fast. Some things are causing me great pain in chest area and also makes me vomit. What is going on I am a bit scared. My primary Dr sent me to Gastroenterologist who did endoscopy found small ulcer treated with meds ( for two weeks) but I am still struggling. Anyone have this happen and can tell me what to do thanks