Update, I haven’t seen anyone for the right (2010) knee, it’s somewhat better but when I next see the ortho I will bring it to his attention. It feels much like the left, which was replaced six months ago. Left keeps improving, I fear the right is going backwards. As stated above, I have been doing some yard work which did not previously affect it.
New issue: My left, six mxonths out, has these weird spots. Bites? Plant allergy? Or weird infection in knee? They don’t hurt or itch. I’m getting an error when uploading a pic but will keep trying. Says the file is too large. Flat, red spots.