I gnaw/nibble my hand when i'm distracted?
I do this thing when I'm distracted (especially watching videos or so on) where I kind of gnaw on/nibble my left hand. It's nothing harmful, I never bite hard enough to draw blood or seriously feel pain, but it often leaves teeth marks that last at least a couple minutes. I think my skin is stretchy by average standards, so I can kind of hold a bit of the back of my hand in my teeth and kind of have it hang there for a bit, or I bite the thenar region (fleshy part on the palm below the thumb), or the skin between the thumb and forefinger. Once again, it's not harmful or anything, I just kind of default to it... I *think* I might do it more when I'm kind of anxious but if I get too anxious I just stop that and bite my lips or dig my nails into my arms instead so... I'm not entirely sure. Does anyone else do that? Is it weird?