Medial Meniscus AKA stupid knees!

I currently have a Medial Meniscus injury. This means that I am mostly walking with a cane or at museum pace. The cause of the injury is pronating feet. This puts pressure on my medial meniscus when I walk and has given me a degenerative injury at 25! This is not good and I meet my surgeon on the 3rd of May. As you may have guessed the photos I took were quite difficult for me to manage however I can do most things on one side if I can't the other.