Hey I've been thinking about this a lot recently. I've been replying to a lot of threads and I realize I think there's something wrong with me.
I will chew on things for no reason. Just if its small enough to bite, (or even not I bite the edge of binders and the bottom of my laptop too if its close enough to my face) but if I can fit it in my mouth I wont spit it out until it either dissolved or is unrecognizable. I wont swallow things like metal but I will confess I have swallowed legos and cardboard before.
I dont know what to do. I seem healthy but could there be something wrong?
P.s. If this counts any I did this when I was little too. I would chew the edges off of books, like in any of my little kid books they are missing the page numbers because I chewed them until the cardboard dissolved. As far as I can remember Ive done it my whole life.