Fetal Dopplers

Mama of 3 • Wife & Mama of 3 ASD supporter 🧩 2 princes🤴 1 princess 👸🏻 Coffee ALWAYS ☕️

Does anyone use a fetal Doppler at home? If so where did you buy it and how early were you able to hear something? Also, is it safe to use at home? I’ve read mixed things about only being able to use it occasionally.