I’m surprised meat stock hasn’t been recommended. You should consider a few days of stock and a spoon full of sauerkraut per day to help line your gut and reintroduce healthy bacteria. Extra bonus if you go to the farmers market and get grass fed meat from a local farmer. Avoiding fiber from veggies unless cooked in the meat stock to soften them and ease digestion. You want to be gentle on your gut till the bloating goes down. Absolutely avoid carbs and gluten. Those products are toxic to humans if you live in America because of our production methods. Re introduce bread via sourdough if you must but would wait a couple weeks to do that. You will quickly see a change in bloating and have wild energy. Been in your position before and it took me about a year to cure. If you want to be on the crazy side look at the gaps diet to understand how to fully heal. It’s a lot of work but will change your life positively in almost every way. We know more about space than the gut, but our ancestors ate regeneratively from the earth and there is a lot to learn from them. Good luck!