Glad to hear that you are doing fine. I had a similar stay at the hospital and recovering well also without complications. I am on week 13 of my recovery and I am eating and drinking just about anything, just staying away from carbonated drinks.
At your recovery stage I started to eat mashed potatos with gravy and even chicken (chewed very well). just eat small amounts and chew well.
I also wondered if my wrap was done correctly because I was able to burp, and quite frequently, but so far I have had no heart burn despite testing the wrap by consuming beer, hot wings, coffee and chocolates which were all no nos preop. So, I've concluded that the wrap must've been done correctly.
Wishing you the best and speedy recovery without complications.