It is possible to become pregnant during the premenopausal stage, that is, during perimenopause.
Throughout perimenopause, sporadic and unpredictable ovulation occurs, making it extremely difficult to predict. Therefore, a natural pregnancy cannot be completely ruled out if a couple has unprotected sex, although the statistical likelihood is very low due to poor egg quality and a low ovarian reserve.
Read the full article on: What Is Perimenopause? Symptoms and Pregnancy Possibility ( 77).

Marta Barranquero Gómez
B.Sc., M.Sc.
Graduated in Biochemistry and Biomedical Sciences by the University of Valencia (UV) and specialized in Assisted Reproduction by the University of Alcalá de Henares (UAH) in collaboration with Ginefiv and in Clinical Genetics by the University of Alcalá de Henares (UAH).
License: 3316-CV