I fractured my left femur about 6-7 years ago and it barely gave me problems throughout the years, except for minor pains after some wrestling practices/matches 3-4 years ago.
However, lately the pain has been getting worse and worse. My squats have been getting heavier and I play a lot of American Blue-ball handball ... a sport where you're constantly cutting corners and ankles - running to one side stopping quick and running again...
http://www.youtube.com/watch?v=SBOOpwR62Bg
Anyway, my last 2 leg workouts I had to stop squatting about 2 sets into it, once I started going heavy it became more apparent.
2 weeks ago - my knee only bothered me during the squats
last week - i felt my knee throughout the whole workout & even had to quit halfway through heavy leg presses as well
Now, I want to go to the doctor for blood work & a check-up on my knee, but I have to wait for my parents to switch my medical insurance because it's all messed up now in the US...
so any recommendations until then? I'd hate to stop training legs though - the produce the most testosterone and they just started to thicken up after being chicken legs...