So, my baby is already 4 weeks old. Her name is Amelia, but we call her Millie every now and then, which is a name I have liked since childhood. My sister-in-law sent me a message on facebook telling me that she hates the name "Millie" and that it is cruel of us to call her by that name. She suggested that we "at least call her Ami". She concluded the message by saying that she is only letting us know because she loves us, and someone needed to be honest with us.
I don't want to say anything I would regret in response, but it is taking a lot of self control. I am absolutely furious! I wish she would just mind her own business.