I have a mild sensation (pressure) not pain in my upper right under rib cage.  It usually is accompanied with a tingling sensation directly in the same area but in my back.  I have more burping than normal, and I seem to bloat with just eating very little.  Any suggestions?
Had you been suffered from herpes in the past? This rib and back sensation typical of that, or you might be going to have it. I hope you are not running high fever n all. Consult physician