I am so sorry to hear about your surgery! My mom had/has pancreatic cancer. In 2020 she had a surgery on her gastro bits to try and knock it out… (removed half her stomach, intestines, pancreas and all of her gallbladder.) It can be quite the chore to get things moving again.
I hope the fart comes soon and that you can slowly get back into substantive food. So good you are up walking every day. Turns out those Wednesday walks… good for stuff more thab crypto earnings! 🙂 Seriously though, the walks are really going to help you get home sooner.
Take care. ❤️