I had a femoral block, so I couldnt feel much for a couple days. Once the block wore off, it was pretty bad for a couple days. I injured mine in football also. I jumped to block a field goal, and my teammate dove right thru my knee.
Well i never had it that bad but i had messed up a few ligaments (football as well, coincidence?). Couldn't walk for like a week. I bet it'll hurt tearing that scar tissue.