If, once the ovulation phase has finished, no sperm meets the egg within 4-6 days, the egg will be expelled together with the endometrial layers in the form of what we all know as menstruation.
Read the full article on: The Different Phases of the Menstrual Cycle ( 80).
By Neus Ferrando Gilabert B.Sc., M.Sc. (embryologist), Sergio Rogel Cayetano M.D. (gynecologist), Zaira Salvador B.Sc., M.Sc. (embryologist) and Romina Packan (invitra staff).
Last Update: 10/29/2018
