Since about 30 weeks pregnant I have not been able to stop chewing ice. I mean, it's CONSTANT. I have to fill my cup up with extra ice, and then when I finish drinking my water I chew every thing that's left. I have even learned what kind of ice I love to chew and which ice I don't (I love the ice from my parents' house, hate the ice at my in-laws).
In fact, the reason I am on the computer right now is because I was chewing ice in bed and my husband said I was keeping him awake, so I came into the family room to finish chewing.

Does anyone else do this? Is it terribly bad for me? I just can't stop!