Sorry for what might be perceived as a dumb question, but do people without seizures ever bite their tongue? I never did before seizures started, and in fact never have at all until last night. I have a night guard because the dentist feels I do clench my teeth at night sometimes (?seizure related), and the guard is supposed to protect my teeth. It seems last night I woke up when the pain in my tongue hit. I don't know if I had a seizure or not, but it's possible based on how I felt for the first few hours of the day.