I had my band done 4 days ago, and still have one gas bubble left. It has been stuck in my freakin left shoulder. I asked my sister, a nurse, how I can get rid of it, she also said walk walk walk, also lay upside down in a chair, yes it does hurt to get there, but it is worth it. It helps move the bubbles to your belly where you can rub them out too. I walked with a pillow on my belly pushing gently to help move the gas. I did end up buying Gas X today, and I can say that my pain is less. I wasnt going to try this as losts of people say it wouldnt work. I asked my sister and she said it may or may not work but once the gas is absorbed in the stomach then it will help. It did help with those, not the shoulder.
Good luck Stu71!! And good job for making this choice.