I was taking NSAID's for a shoulder injury, which in turn led to me finding out that I am allergic to them, so I was taken off of them. I was then on prednisone to help knock the NSAID's out of my system. After getting off prednisone, I still was not feeling 100%, so I went to a different allergist. I was tested for common food allergens and for h pylori. The h pylori came back equivocal, so my doctor suggested that I just take Prilosec and see if that help the stomach irritation and excessive belching I was having. I was feeling a lot better until about day 10 of Priolsec when I drank some liquor. After I ended the Prilosec 14 days, my stomach issues and belching came right back. My doctor suggested I take a few more days of Prilosec and avoid alcohol for a while. In the past week I have also switch to a modified Paleo diet and have gotten back into going to the gym, so I'm not sure if that's affecting my stomach as well. Is it possible that I have ulcers from the NSAID's or h pylori? How can I solve this problem, so I can feel better again?!?