Hello, newbie here I’ve been following for months gotten so many questions answered! I had a right knee replacement Sept 11 2018 so I’m right at 8 weeks post op. I’ve been doing well I think? In the last few days I’ve been having much more pain behind the knee and stiffness over all. I’m so frustrated with myself about still being in pain. But now some of my regular home stretches are even back to causing pain. I go back to work soon and I’m worried about that because my job is physically demanding. But Doc says I can go back on desk duty only but she really wants me out three more weeks which I just can’t do. I’m so confused on all this!