So im almost 4 weeks past my surgery and im eating and drinking pretty good, a little throwing up and some nausea but I understand that's normal so im not worried about that, but im having a lot of pain when I walk, kinda like a burning. theres no blood or anything but it hurts and im not sure why. anyone have any ideas what this could be? is this normal?

If it is a burning feel my thought is acid. Are you on Prilosec? Have you eaten anything acidic, like chili, tomatoes, salsa, or anything that causes heartburn? LOL lots of things cause heartburn sometimes after surgery. When in doubt call your doc!