I am weeks out from surgery. I have a tremendous amount of pain still, and I can' t straighten my knee. It looks very akward when I stand compared to my normal knee. I haven't had any physical therapy except for exercises emailed to me to do at home. I had my surgery at a army hospital that almost completely shut down when the coronavirus pandemic hit. I finally got to see my surgeon at six weeks and he suggested MUA to flatten my knee. I don't know what to expect and it scares me. I am able to bend my knee pretty well even though it hurts and it is stiff. I just don't want to lose any of my flexion.