I should be 5 weeks now. I'm losing tons of hair. I normally shed a good bit but it's always slowed way down during my…

I should be 5 weeks now. I'm losing tons of hair. I normally shed a good bit but it's always slowed way down during my pregnancies. I kept losing hair with my last pregnancy and I ended up losing it at 9 weeks. Now I'm freaking out about this one! Can anything else cause hair loss during pregnancy? 😔