placenta kya he, grading, position,kya baby gender pata chalata he

placenta kya he, grading, position,kya baby gender pata chalata he
pregancycareandtips #subsribe my other vdos how to read baby ultrasound // anomaly//2 d level https://youtu.be/wcMOu_1OsX4 बिना अल्ट्रासाउंड के ...