Seven weeks ago I had a fall on some uneven concrete. Ankle went and I fell onto my left knee. People with me were more worried about my knee but most pain was in the ankle at the time so I was completely unconcerned by the knee. I got up and walked to my meeting, then went to a doctor who briefly glanced at my knee and gave it the all clear, and diagnosed a sprain in my ankle.
Five weeks later an xray showed a fracture to my right ankle (lateral malleolus). The knee xray showed no fracture or other issue - the reason for another doctor ordering xrays was that I am unable to put any direct weight on the knee (kneel on it) and it graunches and carries on when moving it, though this causes no pain. I have no pain on movement, the bruise that was present for six weeks has gone and it is no longer swollen but still this problem remains.
Any suggestions as to what it may be?