In getting the x-rays to make sure nothing else was going on, the right knee was also imaged. Turns out that knee has a bad fitting knee cap, and i can expect some (more) arthritis there. It was bothering me more a year or so ago, but not so much these days.
So, i might get a little chair for various gardening tasks, but in general, no change of life. Yay! But my excuse not to go to the Saturday morning exercises goes away. Sigh.
This is also posted at https://elainegrey.dreamwidth.org/699058.html .