Funny, both my knees have scars straight down the middle. One is about a foot long. Other about 9 inches. That one is a doozey. I had repairs done after an accident when I was 15, on the right knee. One very large scar on each side, plus scars from arthroscopy. So that leg is lovely. Other leg had arthroscopic and knee replacement, only, so I call that one my "good knee". Lol.

Glad you are doing well and hope you heal quickly with great rom!