Hi I am a male 32 years old, 183cm (6ft) 115Kg, I suffered from viral meningitis (swelling of the brain) and was prescribed 3 different stong pain medications, 1 Panadine Forte, 2 Tramadol 3 Endone, I was administeded a fair amount of drugs during the 2 days I was at hospital and then sent home with the above mentioned drugs to manage the pain, which lasted 2 to 3 weeks. I am better now but awake each and every morning with severe and extremly painful upper to mid back pain, it feels as though an elephant has sat on my chest all night and the pain is deep in my back not my chest or front. Could liver damage be causing this pain?