Saw my surgeon on Tuesday, he's happy with my progress and told me that I'm where he thought I should be at 6 months post op. He asked if my kneecap area was painful and l confirmed it was, he said that he wasn't surprised as there is scar tissue there (that's what is causing the grinding/crunching). Although the NHS won't pay for sports massage and 1 to 1 Physio, I'm paying for it privately at the hospital l had the op in. That should help break the scar tissue down. The flexion was better than l had thought, about 125 but haven't got full extension yet so l guess patience is the name of the game. This is a long road to follow and I'm only a short distance down it. Not due to see OS for 6 months so by that time things should be hugely improved.