Left side gut pain above and left of the belly button with belching and gas

[Willow3891]

I have a scope done by a gi doctor 2 years ago. Result was mild gastritis and biopsy came back fine. I fought pain, bloating, and belching for almost a year straight every day. Gi dr had me do a breathe test and i failed it for bacteria. I took meds every other 2 weeks for 2 months. Everything finally mellowed out. Now a year later im back in the same predicament. Fighting same pain but now pain is mustly left side but can move to right side for a few mins. I now have stomach cramps, burning pain/ streching or pulling pain with a lot of bathroom trips, belching and stinky gas. Anyone that would help me out on seeing daylight i would really appreciate.