If pregnancy has not been achieved after three or four IVF treatments, it is advisable to change your reproductive strategy, as the chances of achieving pregnancy with your own eggs at that time are low.
By Ana Mª Villaquirán Villalba M.D., M.Sc. (gynecologist), Juan Antonio García Velasco M.D., Ph.D. (gynecologist), Marta Barranquero Gómez B.Sc., M.Sc. (embryologist), Miguel Dolz Arroyo M.D., Ph.D. (gynecologist) and Rebeca Reus BSc, MSc (embryologist).
Last Update: 10/06/2021