Hi, yes you can take Ketorol DT after food when it pains. Other than that, maintain a good oral hygiene. Brush twice a day with fluoridated toothpaste, salt and warm water gargles everyday. Take
vitamin c limcee 500mg daily for a month. Include foods rich in vitamin c in your daily diet like kiwi, orange, strawberry, kiwi, tomatoes, amla etc
Take protein in your every meal.
Next Steps
Consult your dentist as you recover from covid. Till then follow all these measures and take care of your health.