Rinse your mouth with warm salt water
Floss gently to remove trapped food
Take over-the-counter pain relief as directed on the label
Apply a cold compress to the outside of your cheek
Avoid very hot, cold, sweet, or hard foods
Chew on the opposite side of your mouth
Keep your head elevated
Use a clove oil dab on the sore area if tolerated
Brush gently with a soft toothbrush
Use a desensitizing toothpaste if sensitivity is the cause
See a dentist as soon as possible
Get urgent dental care if you have swelling, fever, trouble swallowing, or severe pain