HI Kathie,
I was banded on Dec. 15th and I did drink coffee a few days after. However, I drink Decaf and I don't drink it everyday. That would be something to ask your surgeon.
I was nervous at first but I know now I did the right thing. to be able to lose and keep it off will be a GREAT feeling.
This website seems like a friendly place and alot of information gets passed on.
I am doing well. Day 14 tomorrow so I can begin eating soft foods.
Keep yourself busy, I find that helps so you don't feel hungry but I think that is as much in your mind as in your body. At least for me.
Good Luck,
Ann