So, the doctors (I've been to 3.) think it's just from exercising. I do pool exercises twice a week with 70 and 80 year old women. But, then my knee is close to 100 years old because of that accident when I was 18.
It really bums me out. Isn't it enough that my knee always hurts? Now my ankle hurts, too.
I think it may slowly be getting better. I'm in physical therapy now and I'm trying to rest it. I just hate resting! There are so many things that I want to do.