Should I worry?

The doctor said my baby’s head was measuring smaller than the rest of her body and wanted me to do blood work but didn’t seem too concerned but I’m really scared that her brain isn’t developing normally or something like that. They said her weight and stuff is normal but that she’s generally gonna be a small baby. I’m 19 weeks and 2 days. Please give me some hope, I’m so nervous !

Vote below to see results!