Update on the effects: Last night by about 8 hours after the shots we were both feeling some aching and tenderness. I'd say no more than 2 out of 10. We took some Aleve and were able to sleep (side sleepers) uninterrupted and normally. This morning there's still a bit of soreness. No more than 1 out of 10. I took another Aleve and I'll go about my day expecting not to think about it as events and activities distract.
Someone suggested we take Naproxin before we got injected. I may do that next time.
Princess and I just returned from getting vaccinated. We, too, got the Moderna vaccine. Hope that our reactions will be similar to yours.