I think i'm biting myself in my sleep

I dont know why, but im pretty sure im bitting myself in my sleep! I wake up with bite marks on my wrists. Is this a real condition?? What can I do to stop it?

Put your arms behind the pillows? I'd rather munch feathers.

Anyways, never heard of anything like this.

you can either see a doctor, or sleep somwhere where a parent or someone can see you and watch u, so when you try to bite your wrists they can stop u.

Or you could try the horrible tasting stuff you paint on to stop yourself biting your nails - a mouthful of that in your sleep should put you off...

well.
it makes sense
I was talking to my friends sister and she scratches herself in her sleep so bad it bleeds
and I use to go to the bathrrom when I sleep
not pee myself
but actually go to the toilet

I used to go in the trashcan lol!