I broke 4 back teeth grinding them in my sleep. Now, I wear a night guard. I take naps (don't we all with fibro) and sometimes I will bite my tongue in my sleep because I didn't put in my night guard.
It hurts and wakes me right up! I am sorry for you because it happens to me too.

Yes. I had to go to the dentist and have a mouth guard made. Blessings.

Grinding teeth at night is a common symptom. You might try an over the counter guard before investing in an expensive one from dentist. Look on toothpaste isle.

Thanks for sharing. It will definitely wake you right up. I'm going to have to get a mouth guard.