First scan questions

Tayler • 👧🏻 + 👶🏼

This is my baby #2. I’m going to the doc that delivered my first (I didn’t have him for the beginning of my pregnancy though) I went to my first appt.. baby is measuring 8+3! So all is well. However, he did an abdominal ultrasound & didn’t tell me heart rate? Isn’t that weird?