update on me: Today I went to see an orthopedic surgeon & shoulder specialist (who also works on knees) and got some good news. At this time it looks like I will NOT need surgery on either my left shoulder (proximal humerus fracture) or right knee (impact fracture of the anterior peripheral medial femoral condyle)!!! I will get an MRI of my knee in a few weeks to ensure there is no meniscus tear, but her tendons seem intact. At this time, I just need to keep MY shoulder in a sling and stay off my leg. I am allowed to bend the knee now, though, which helps a lot! I got an impressive new knee brace and sling. So hopefully I will be able to walk (after PT) and use my shoulder in 8-12 weeks!!!!!!!