Doppler Help.

Erika • Married October 20, 2018💍 Due with Baby #1 October 2019❤️ Dog mom of 3! 🐶💙 🐶💕 🐶💙

Anyone have any tips or tricks to help me find my baby’s heartbeat on my home Doppler? I tried this afternoon, could find my own but not babies. Any input is appreciated!