Masyado pang maaga para madetect ng doppler yung heartbeat ni baby. And depende din sa ultrasound na gamit. Kung 2d lang meron sila, on your 19weeks marinig yung heartbeat thru doppler.. Pero sa ultrasound kita naman na yung heart ni baby dyan which is yung parang flicker. Yung ibang advanced ultrasound maririnig na agad heartbeat kahit 8 or 9 weeks palang
Krisha Jean Argana