"Also , do any of you” feel” your TKR a few years after the procedure or does your knee feel like it did before the replacement but without the pain? "

@td29 , I have no pain, and had good fast healing on both my knees, now 5 years on the first, soon 4 on the other one. But they do not feel like natural bone knees and never will. If you fall on them or bang into something, or even kneel hard without a cushion, you feel like the knee has been hit with a lead pipe. You have to be careful not to accidentally twist them, and I do this occasionally just flipping over in bed, and then the knee may be a little sore for a few days or even a couple weeks. This is just muscle/tendon damage, and not the implant itself. But if the pain is intense, of course see a doctor and get x-rays.