baby heart rate.

Melody • Wynter Rayne 11.2018♥️ Married to my best friend♡😍 Gunner Tate due 2022

my ultrasound showed I'm 5 weeks and 5 days not 6 weeks 3 days like we predicted. anyways they said the heart rate was low. it's heart rate was 107. is this too low? or normal this early on.