Yeah you should avoid extraction as treatment of Covid includes steroid medications as well.
Meanwhile you can take,
Tab Augmentin CV 625
Thrice daily for 5 days ( After food)
Tab Zerodol SP
Thrice daily for 5 days( After food)
Cap Pankol DSR
twice daily for 5 days (Before food)
Next Steps
Visit a dentist if problem persists.
Health Tips
Give a history of previous covid infection.