I Have Had 2 Miiscus And 2 Acl Reconstruction On

I have had 2 miiscus and 2 acl reconstruction on right knee, it has always been something I have had issues with recently I reinjured knee doing normal labor type work. That night it became vere sore and when I would bend I would start shivering. Since then I have been wearing my knee brace and it seems to help but I have had fever and aches all through my body.

I am 50 years old man

Last surgery was in 2001