I was banded Jan 12th. I have pain in my shoulder after I eat. About 1-2 hours later I will start burping and it goes away. Has anyone else experienced this? I don't think this is any gas left from surgery as it was a month ago.

I get it too, in my back and left shoulder blade.

I was also getting the same pain. I woke up from surgery with the shoulder pain. I continued to get it every single time I would have gas build up. It didn't go away until I took some prescribed naproxen to reduce the inflammation and relax the muscles. I haven't had a problem since. I hope this helps. Good luck!