Can apply Gum tone gel, take a small amount on soft brush or fingertip and rub it over the affected area (gums and teeth) and leave it for 2-3 mins. Apply once in morning and after dinner.
Chew cloves 1-2 for pain relief.
Next Steps
Consult a dentist immediately.
Health Tips
Not to ignore dental pain after a covid infection/recovery. Consult a dentist immediately and get treated soon.