I had gut issues and the tests didn’t show anything, I went primal (like paleo but with dairy and using a blender to make shakes) and I’m fine now. I’d second

I had gut issues and the tests didn’t show anything, I went primal (like paleo but with dairy and using a blender to make shakes) and I’m fine now. I’d second the other comments and suggest you research SIBO, gluten intolerance, and fringe diets such as paleo; and do an elimination diet.