I'm only on day 2 after surgery, but I'm experiencing the same thing. The gas is awful, and depending on laying or sitting up, it just shifts around in my body. It's super uncomfortable. And I do feel like I'm bloated when I'm sipping anything, but I wonder if that's just getting used to the band, too? I feel like I'm hyper-aware of everything going on in my body right now, and that most of it is pretty painful at the moment. But this too shall pass, right? And then we'll be banded and happy and ready to take on the world! (Lol, even though I don't feel ready to take on my driveway yet, hehe).