So I took yesterday off from exercise. I went to sewing class and made it through that without difficulty. I had pain in my right leg - hip, knee, calf - but not too awful. When I left the class and drove home I felt some of that same pain in my calf and knee when I used the accelerator that I had felt the day before, driving home from Palm Springs. Overall, not too awful a day.
I slept well and woke without as much pain as yesterday morning. I am going to Aqua this morning, still in pain, remembering I must do this even when I am not feeling all that well. If I avoided exercise every time something acted up I'd soon quit altogether.