Why is there a bump on my cheek inside my mouth? Canker Sore
The typical sites include the inside of the cheeks and lips, gums, or roof of the mouth. Canker sores range in size and in the discomfort they cause. Some sores (minor canker sores) are small and cause relatively little discomfort, while the major type of this sore is often deep and seriously painful.
How do you get rid of a bump inside your mouth? making a baking soda or saltwater rinse made with a 1/2 cup warm water and one teaspoon of salt or baking soda. applying milk of magnesia on the sore several times a day using a clean cotton swab. gargling with cold water to help relieve pain and inflammation.
Why do I have a bump on the inside of my cheek and it hurts? Canker sores are painful white sores in the mouth. They usually begin with a tingling feeling, followed by a red spot or bump that turns white. Canker sores appear most often on the tongue, inside the cheeks, and inside the lips. They can be very painful and can make talking, eating, and drinking difficult.
When should I worry about a lump in my cheek? If you experience any of these symptoms that persist for more than two weeks, you should visit your doctor right away: Any unexplained lumps or growths inside your mouth that do not heal. Any unexplained lumps in the lymph glands of your neck that do not disappear. White or reddish patches inside your mouth.