Thanks for the update. Just two days ago I saw a dermatologist for the scar tissue (keloid) and she has given me a steroid injection in the scar. She said it will help with the movement and the scar should flatten. I may have to take more shots she said. Let me know if you feel any differently after the arthroscopic surgery a little later since it is just two weeks now. I get a pain at the back of both the knees too.