I am 3 weeks post op tomorrow and for the first time experienced a food not sitting well. Of all things my favorite: Avocado. I have been cleared to start soft food and the first thing i eat it caused me to dry heave, i was so nauseated. I tried to make myself throw up but nothing but frothy bubbles and mucus came up. Has anyone else experienced this when trying a new food post op?

ouch, yes but it was because I ate something stupid, and avocado isn't stupid, but I would suggest eggs and Protein. Small nibbles, very slow. Used to take me 30 minutes to eat scrambled eggs.