Losing my hair like crazy

Kristal • I'm 35 and married to my best friend for 4 years. This is our first baby.
Anyone else losing a lot of hair all of a sudden? I've heard this is normal but this is getting ridiculous! It feels like I'll be bald soon if it keeps going at this rate. Is there anything I can do it help stop the hair loss? I'm still taking prenatal vitamins but that doesn't seem to be doing anything.