I have knee pain and it came for replacement but now days from 2-3months i have different parts of bone pain like shoulder fingers muscles some time there is swelling  can't make movements and it is unbearable paining at night time body becames stiff.I think i was sufferers from chicken guniya as i read simtom online and before 2 months back i had suffered too much pain in bones i can't sit ,walk ,stand myself can't turn in bed also was fever also then i take phisiotherapy course for 10 days and get better take some pain killers  ointment used..from 5-6months i am suffering donot know what to do.i have taking aten 50 once for b.p.and suppliment tab. for knee pain.. Please guide me..