17 weeks and picking up 2 heartbeats.

Kierstin • Wife to an amazing Husband and Mommy to an amazing little girl 💕
So let me start by saying I'm definitely not having twins I've had 4 ultrasounds so far and there is only one baby! But while using my Doppler yesterday I started to pick up two heartbeats "both are in the 150's so I know it's not mine" could I be picking up the baby in 2 different places?