I had extreme pain in my left knee from before. The other day, I went to a chiropractor that I found on my way home from work. I told the doctor that I had this knee pain since last summer when I was sick and had a very high fever. I had this knee pain ever since. The doctor told me that if a virus enters the joint, than it can also melt the bone tissues of the joint. And he said, that this may be the reason to my knee pain. And he also told me that my muscles are a bit different in size because I had tried not to put my weight on my left knee naturally to ease my knee pain. He also said that there is a good chance of my knee recovery. So now I have a medical massage, medical electricity treatment and taping on my knee. I have to go to the chiropractor's once a week for a while. I'm happy to hear about a chance of recovery but I feel bit sad because I feel like I have aged alot.