I'm sorry you're still having pain & stiffness, but I can relate. Hopefully, we'll both improve-and soon! I can't imagine ever doing this again, although I know what you mean. My left knee is as bad as my right one was, & I planned to have a left TKR in the future. However, because of all the problems I experienced with the right TKR, I really don't think I could do this again. At least you've completed both TKRs, now you just have to heal, & I'm sure in time you will. It's very hard to be patient though!