i am craving the foam material they make matress toppers out of sooooooo bad. fml.

Hmm....it definitely sounds like pica to me. I would still make mention of it to the doctor, and resist the urge for sure. Good luck hun!!

im craving the feeling of chewing on it. i had pica with my first son. never found out why. blood always came back normal

I would tell the doctor about that, sounds like PICA or anemia.

like to eat?