During a sexual relationship, a man releases around 65 million sperm, if a sperm penetrates the egg it is fertilized and becomes an embryo, the embryo is implanted in the uterus and 9 months later a baby is born.

This is what most of us know about fertility, but in reality there are hundreds of reasons why this process can fail and in this series of videos our medical team will try to explain everything that can go wrong with fertility and everything that we can do to fulfill your dream.