Today I followed the other requirement and faxed a copy of all records they wanted, 26 pages took a bit to fax Dickson-Diveley.
I think one cane is fine, the knee pretty much goes numb after walking on it a while with all the fluid and swelling that is now present. As long as a sty away from the things that cause the worst pain, like stairs up or down and larger walking stance i am okay. Still icing it daily, keeping up my quad exercises. I have lost ROM due to the swelling, i can just make 90 now, so I have lost 30. Have some funky things going on, like while I am sitting I can clunk my knee by moving it forward or up and down. It's gotten that loose, I have decided I don't want to do anything to actively increase looseness in the joint.