Hi! I'm a new mommy too! My girl is named Lexi. She bites a lot and I'm having a hard time stopping her. I tried doing no and she doesn't care. I rolled up a paper and tap her with it when she bites. Still hasn't been working, she thinks its a toy. So I'm stuck as well. Lexi used to sleep with me but now she prefers her bed on the floor

hope everything works out for you!