Your mouth will remain numb for a few hours after treatment due to the anesthesia. Most patients can resume their normal activities the same day. You can use an over-the-counter pain reliever to deal with post-procedure pain or discomfort. Avoid eating anything until the numbness is gone to prevent damaging the newly-repaired tooth. Continue your oral care routine: Brush and floss and attend follow-up appointments and regular dental check-ups and cleanings.