Thanks for the well wishes Julia and the support from everyone else. Hospital stays are short these days. 2 days and I'm home. I have my old man walker to get around on. Doing most of the recommended exercises. Due to how bad my knee was, my hams and quads have shrunk and the exercises that work those are extremely difficult. Especially with the swelling I've got too. Slow and steady now. I can at least stand up and share body weight through both legs. Making sure as I use the walker I'm moving my leg through normal walking motion. ATM sleeping is my challenge