I had a fall 2 years ago on my knee its been giving me problems 4 weeks ago knee started hurting very bad and withen 4 hours I was at the er having fluid drawn out of my knee, they did a xray said there was a gray mass, sent me home went back into the hospital, did MRI flood was all over couldn t see the bone my white count is going up every time they check, send me home said it was RA, the next day they put me back in the hostpial did a bone scan told me it was bad they gave me first amoxicillin then strong dose of steroids the day before yesterday, my left hand I broke my middle finger in the hand 17 years ago, my had swelled up puss seeping out and the bone feels like its pulling out of my body still like my leg is doing very painful! I have parkensins and taking sinimet 6 times a day been working out and eat healthy been doing great but help whats this!