Do you know How pregnancy happens step by step? From ovum to Embryo.

------------------------------- 00:00 hi... take a journey with 00:11 Ovulation. 00:20 Moving Into the Fallopian Tube. 00:29 The Sperm’s Long Journey. 00:58 Fertilization: Sperm Penetrates Egg. 01:22 The Cells Start to Divide. 01:41 Pregnancy Hormones. 02:03 Implantation. 02:27 Baby’s Development. ----------------------- #For_More_Do_Like_Subscribe_Share_Please -----------------------