In this interview, Dr Nadia Caroppo explains why period occurs: because pregnancy did not happen.///
Read the full article on: Menstruation: symptoms and characteristics of the monthly period ( 72).
By Elena Izquierdo Trechera M.D., M.Sc. (gynecologist), Guillermo Quea Campos M.D. (gynecologist), Marta Barranquero Gómez B.Sc., M.Sc. (embryologist), Zaira Salvador B.Sc., M.Sc. (embryologist) and Michelle Lorraine Embleton B.Sc. Ph.D. (biochemist).
Last Update: 06/10/2019