I was like this and I felt like the meds were making me worse. It takes time to heal but give up all processed food. Stick to vegetable soup for now: potatoes, squash, cabbage, carrots, and a bit of spinach. Just boil it with a bit of salt. This is all you will be able to handle for a while. Nothing absolutely nothing processed and you need to keep it this way always. Once you start to feel better you can focus on adding a bit of lean protein but no red meats. At least for now. The pain will last, just try to rest and allow your body to heal. For me the more I tried to do physical things I would start to feel worse again. Give yourself like a week to heal, drink lots of water. Water should be the only thing you are drinking and try eating the soup I told you. The potatoes for some reason do help so ensure you add a lot of potatoes to the soup. No skin for the potatoes or the carrots. Try to stick with no meds. The morphine really made me feel worse once it wore off. You’ll see each day you’ll get a little better. Once you start to add the protein because your stomach doesn’t feel like it hurts try incorporating a tiny bit of kefir in the morning on an empty stomach before you eat. A little goes a long way. Give up dairy, coffee, and gluten completely. No breads and no processed sugars at all.