A woman's fertile period ends with the onset of menopause, approximately at the age of 50. However, there is no exact age at which fertility is lost, since each woman is different and ages at a different rate. However, it is true that after the age of 35 the chances of conceiving naturally decrease considerably, being more difficult to achieve in the years after 40.
Read the full article on: How does the mother’s advanced age influence pregnancy? ( 74).
Rebeca Reus
BSc, MSc
Degree in Human Biology (Biochemistry) from the Pompeu Fabra University (UPF). Official Master's Degree in Clinical Analysis Laboratory from the UPF and Master’s Degree about the Theoretical Basis and Laboratory Procedures in Assisted Reproduction from the University of Valencia (UV).