It sounds as if this pain is gradually getting worse. I hope you can get to a doctor before long. If you wear a mask and maybe protective gloves and maintain your social distance, you should be able to do that--though some doctors may not be seeing patients just now unless it's an emergency.

In the meantime, why not go easy on the exercise?

I've had quite a few problems with back pain requiring physical therapy. One thing I was always told was to stop doing the exercise if there was pain.