Baby girls can have a mini-period

Hi! FTM here, currently 30w and days and having a baby girl.

A video came up on feed that talked about how some baby girls can have a mini period 2-3days after being born, why have I never heard of this before? It’s crazy to me how I’ve never seen anyone talk about it before when it would completely freak me out if it happens to my baby.

Apparently it’s caused because they still have some our hormones and they can like spot a couple drops of blood that lasts 3-4 days.

I’m just making this post for awareness for all of us FTM out there pregnant with girls.

If I’m wrong please correct me but I’m just shocked about this new info.