Hi guys i hope this is the right place to post my problem. Recently ive had mouth pain while eating. It happens after eating alot meaning chewing alot of food. The pain is like the muscle pain you get in your legs after running,only thing mine is for my mouth.It only happens when eating or when i happen to clench my teeth little hard ( i do when im anxious watching a soccer match ).

Anyone had such thing before? Is it any thing to be worried about and what can it be? Thanks!