Eating ice making me sick?

Alexis • 21 years old. Married to my favorite airman 💕💕

So I have this extreme craving for ice like I have to have it all day long. I chipped a tooth and still I can't stay away. Recently it's been making me sick though. Nothing I've read has said anything about it making you sick. I've had a few cups of ice then become incredibly nauseous!! Has this ever happened to any of you?