Okay so my baby has 4 teeth now- 2 on top, 2 on bottom. The top two are new, and are starting to cause some problem. She has never bit me, but the issue is that while she is nursing, the one tooth on the top digs into my skin. It actually leaves a red indentation on my skin when I am done nursing. It hurts to nurse her now because of that- it feels like someone is sticking a pin into my skin in the spot the tooth is touching while she sucks away. Any ideas?