a few weeks ago I was in hospital and was eventually diagnosed with Pnuemonia, and was on antibiotics for 2 weeks, however the initial pain as gone but I am still getting pain all in my back and shoulder and my left arm keeps getting cramp, to add to to this I have also have a pain in my stomach just on the right hand side near enough right next to my belly button which travels along under my ribs and into my back causing a tingling sensation and ache near my kidney area of my back!! I feel like a complete reck. Not sure what I should do next and getting really worried about it now, anyone able to offer any reasurrance or got similar symptoms?