dVH/RALH: Upset stomach before surgery

Im a little more than a week away from my surgery, and I'm out of town for business (different climate). My stomach is very upset, and I know I can't take pepto bismol because it has aspirin in it. Any suggestions for what take? Any help would be appreciated - I'm miserable!

I'm a huge fan of club soda with lemon or lime. I also like ginger ale or ginger tea. There is also a homeopathic remedy called Nux Vomica that works great, but ask your Dr first on that. Also, soda crackers help me with a gurgly tummy - anything bland plain rice, toast, potatoes. Take care

Thanks for the suggestions! I went out of town for work early in hopes of catching a mini vacation before my surgery. So far, I've just been miserable!