Your Thoughts?

Playette has had some behavior changes lately. She's up in the middle of the night. She'll stay up late. She'll sleep in. She'll all over the map, really.

As a matter of fact, today, she was ready for a nap almost from the time she woke up. For a little while, I thought she might be sick, but then she seemed to snap out of her lethargic state not long thereafter.

I've heard that little ones do this when it's milestone time. Anyone have any stories that support/refute that claim?

I'm such a newbie.