I had a gastric bypass 9/21/10 lost 170 lbs, marginal ulcers kept repeating themselves no relief, 2nd bypass 9/20/11 still losing weight very weak and gaunt, can't maintain weight i have these chronic ulcers that keep repeating themselves and upper right pain not on the same side as the liver, it is located under the rib right where the surgery was performed. Can anyone try and pinpoint this