So now that I am weight bearing the physical therapist has been doing more strengthening exercises with me. I have also been working on transitioning more weight onto the bum leg. Its psychological at this point. I just don't trust the knee. At physical therapy the pt had me try to put all my weight on the bad leg. Just as I got the good one up, the ankle on my bad leg gave out. Needless to say I was surprised it was the ankle and not the knee that gave out. So now not only do I not trust the knee, now I don't trust the ankle. The never ending injury!! Who uses compression socks to control swelling? What kind and how high (above the knee or below?).