Hi Jody,
You have my sympathy dear. I had awful nausea and so I used an otc product called Emetrol (generic is available), with Dr T's approval of course. Just sips of it really controlled my problem. Which went away after about five days.
As for food? I'm still on liquids! If you are trying to eat food, that is most likely the problem for you. If not, I suggest a higher quality, ready made shake.
For some reason, I was able to use the powder protein mix just fine pre-op, but for the first few days post-op, I could only stomache the ready-mades. I'm back on powder now that the nausea is gone. Better for the pocketbook!
Try slowing down and really concentrating on those sips. Tiny, tiny sips. I even used a baby "sippee" cup at first! Part of my problem was air. Who knew that I breathe more through my mouth than my nose???!! Not any more and that really helped the gas problems!
As for the spasms, I think I know what you're describing, and after 7 days, mine are finally going away...either that or I'm getting used to them! My band is very tight and if your's is too, that could explain it. That is what my surgeon said was causing mine. I called them "
un-productive burps". I never burp, just gurgle and spasm.
I hope some of these ideas help bring you some relief and that you find soon enough that they have passed. Whatever you do, don't panic. And of course, I am no doctor, this is based on my own experience, etc. etc.
Good luck!