Baby girls get their “periods” for the few few days to a few weeks after they are born. I totally didn’t know that. It’s not exactly a period but there is just blood when you change the little one’s diapers. It’s because of the mother’s hormones and it happens until the baby regulates the hormones and rids the extra sex hormones it received via Mom. Not noticeable with some infants but many, most, baby girls have it. This is something I wasn’t aware of and just thought others may want to hear my “useless” information too. It intrigued me. Knowing is half the battle….GI Joe! :p