Day 8 for my Bialateral TKR ,3 days into rehab and what a difference a day makes! I have stopped heavy drugs, just norco's before PT, I find that I got so scared they were gonna hurt me that I could not relax! I can honestly say it's more discomfort than pain. My only concerns are my jerking in my sleep! First it was one knee then shoulder, then it progressed to a whole side. Today it started both sides at once! Felt like a hard right kick followed by a hated left kick. I have bit my tounge 2xs now. I feel I am progressing with the pt, so I Trying to gain more upper body strength. Still using the bed pan, I got out of bed 2x for the bedside commode, I have noticed my muscles are bunching up, hope all you sparklers out there are doing good!