Maybe you already know this, but for the ones that don't.. Your partner can probably hear the heartbeat of the baby. Whenever I'm worried my SO always lies his head on my belly to check the heartbeat. It comforts me and it's also really funny and adorable, sometimes he gets kicked in the head. So my tip of the day: use your partner as a Dopler, it really works! 👶🏼❤️👌🏼