I keep biting my cheek?!

I keep biting my cheek?

Well I don't know the reason why but while im eating i keep biting my cheek but its only on the right side and I don't know how to stop it!!

Pleas help if u can

thanx!

Once you bite this soft tissue really hard and it causes some swelling, it's easy to continue to bite it over and over keeping it swollen and sore. Just try to be conscious of it and extra careful when eating anything until the swelling goes down. In the meantime use warm salt water rinses to help with the swelling and pain. Good luck!