This is not me speaking as a therapist (because I can´t see or test you) but it sounds like what my back does when the muscles are cramping up after/under prolonged low-grade stress. For me rest and light muscle relaxation exercises (anything that´ll improve local circulation without being strenuous, something like lying on my back with my hips/knees bent and making small rocking motions with my pelvis in all 3 possible directions, or even just gentle stretching) tend to help.
Thanks, LaMa. I will try that. I have done some foam rolling and it seems to make a little difference. I haven't addressed it in full earnest tbh because it's more annoying than interfering with anything. Trying to recognize and change that behavior more.
I'm trying hard not to dwell on the news but it is hard when we all have so much more time on our hands. Exercise is helping me too. I hope your nephew is ok, Rob.
Thanks, Cate. I've been playing lots of chess lately. Helps pass the time and keeps my mind occupied.