We have the same surgery date. I have also gained some weight back. I hate to blame the pandemic but its affected a lot of people. I lost my job and depression set in. I went back to drinking diet coke. It's my downfall for sure. I too have wondered if my stomach has stretched out. I've had a lot of health problems. Back pain. So I am very limited of what I can do for excercises. it takes everything I have to get a shower. I want the last four years back. I turn 52 in a couple of months but feel like I should be turning 92 lol