I never got to the bottom of the chest pains - all my cardiology tests came back fine. It’s basically assumed to be something like costochondritis or other non-heart related inflammations.
It’s been getting slowly better but now that I know it’s not heart related I just mostly try to ignore it.
Since COVID I’ve had an ablation for SVT and have recovered very well from that too and am back at my pre-COVID, pre-SVT Ablation levels and feeling great.
Don’t know if this helps you Wayne , sorry