Look into getting OPT-FAST. My surgon sold it. This juice box has all the nutients that banded patients need. You can have up to 4 per day. (however, i found that more the 2 rough!)
Egg Drop Soup, chicken broth, Mashed potatoes (decently thin) became my BEST FRIEND! Jello, strained milky Soups (lobster bisque) with some added milk make you feel like you are getting something into your stomach.
You really should be having any "soft solids" until your first check up (maybe a week after surgery). Egg salad, mushed tuna fish, crab meat, white non oily fish, dark meat chicken... mush mush mush everything!!!