I am four years post lap band surgery. Everything is been great no issues recently. About a year ago I had my band loosened a little bit due to throwing up so much. But within the last couple weeks every time I eat no matter how little or how much within the first few bites I tend to have a pain that radiates and settled in my left shoulder. Anyone else experience this? If so what was outcome? My GI Dr set me up to scan gallbladder to see if I have gallstones