This is a very frequent question. There are several circumstances by which a woman may have lost an ovary. One of them is because he had a cyst that, due to its size or characteristics, required the complete removal of the ovary.
Although it is not considered infertility, losing pregnancies repeatedly generates as much or even more frustration. This diagnosis, known as Recurrent Pregnancy Loss (ERP), is made in couples who have lost 3 or more pregnancies.