Use this interactive pregnancy timeline tool to track your baby's development week by week – from conception to delivery – and learn what to expect at each stage of your pregnancy, ...

The institute’s report dives into the details of fetal development, noting that an unborn baby at 15 weeks’ gestation has all its major organs formed and that the baby’s heart, which pumps ...

A new, wide-ranging review of existing scientific data released Tuesday is pointing to the likelihood that dozens of commonly prescribed drugs could adversely affect brain development in unborn ...

Fetal biometry measures your baby's size. During an ultrasound, your doctor measures the baby's head, body, and thigh bone. It helps show your baby's development. Fetal biometry is a measurement ...

Foetal development image gallery week by week . Week 40. You and your pregnancy. In a matter of days you could holding your newborn baby for the first time.

Though a father’s diet can affect an unborn baby’s development, too, it’s less influential because the mother and fetus are directly connected through the placenta and blood supply.

The bill does not specifically require the “Meet Baby Olivia” video and, as written, would not preclude schools from showing an alternative fetal development video, including one produced by ...

Foetal development image gallery week by week . Week 18. You and your pregnancy. Your baby is growing fast and is now about the length of a pen!