Conception can happen within minutes, hours, or even days after having sex. Learn what factors influence the timing of fertilization and implantation.

From IVF to surrogacy, these women became moms through assisted conception. Here's how they talked to their kids about it. An expert explains why parents should be open about their fertility journey.

How to know when symptoms are signs of a normal period, or implantation symptoms.

Many moms-to-be know that their health even before they become pregnant -- known as pre-conception health -- can affect the health of their babies.

It can be hard not to let the two-week wait take over your life. Here's how to cope during this stressful time in your conception journey.

Unexplained infertility occurs when couples meet all medical benchmarks for conception but fail to get pregnant, with no ...

Caltech researchers have developed a powerful new method for creating embryo-like structures from stem cells that could ...

The Solemnity of the Immaculate Conception is a Catholic holiday celebrated worldwide. It commemorates the conception of Mary in her mother's womb; Catholics believe Mary was born without original ...

A population-based cohort study evaluated the risk for spontaneous pregnancy loss and congenital anomalies in offspring of ...