hi, I have a sprained leg after lifting a heavy object, my upper thigh, knee hurts really bad so , the Doctor gave me Famocid 20, Regamol $ Biclopn 50. The pain did go down, but it comes again and again. This incident happened over 2 weeks ago. But the pain is still there .. and in the night the pain is unbearable. Also there resonalty my Iliotibal Band Started to Hurt. and i am not able to walk. Can you please tell me why this has happenend ??