Joan...It's funny that you mention the one-sided weakness...I've been having this too lately...It's my left side...It feels like it sorta lags. It's very subtle, but I notice it. Like I notice it mainly with my ankle. I feel like I have to think more when I lift it, as if it'll drag if I don't. It's kinda scary. It's a bit worse in the morning, and sorta improves throughout the day.
I mentioned it to the massage therapist, and she said that it could be from the spinal issues. I really hope that it is!
P.S. I'm very glad to see you back on the threads. My heart goes out to you during this time.
Edit: Whoops...I realized that you said pain/swelling, not weakness. Do you have a bit of weakness on that side too?
Nicky