Sweetie have gotten you any of the chewable gasx, what you are feeling in shoulder is common among most new banders, probably result of the air they pumped your tummy to see inside you.. Get up and walk as much as possible. Drink lots of fluids and I forget can you do your Protein shakes yet. If you can don't miss any, helps with hunger. Honestly this stage to me was the hardest of the entire procedure, the surgery was nothing to me. This stage you are in was the toughest for me, but it will pass just stick to the plan you have such an AMAZING journey ahead of you. You band area just needs to heal alittle, before we get to stage two, hang in there. My mind at this stage really messed with me. Stay UPBEAT and POSITIVE, get up and move, this time will pass. Stay Strong and remember why we did this, we do not want our band to slip. I am 2 years out 150 less, still more to go. Follow your direction to the "T". I promise it will get easier. Try ice or heat or shoulder, should help, but if you could start walking to get that air out it will help. Good Luck!