Ideas on things I will need to take to the hospital & for post op

 I second the pillow for the ride home. It was great so I didn't have to worry about the seatbelt hurting me. 

Looks like you got a lot of great advice already I just wanted to wish my wonder twin the best!!!!
Luv ya!!!

pillow as already stated

Lipbalm as your lips get dry during surgery

slip on shoes/slippers