Di-di twins are like roommates with their own room and fridge. They each have their own placenta and amniotic sac – and ...

Mono-di twins share a placenta, which means they need extra monitoring to make sure they're getting enough nutrients and ...

During the pregnancy, the ultrasound scans revealed that Twin A was positioned directly on top of Twin B. Examining the scan through the lens of her professional experience as a labor and delivery ...

The odds of having identical quadruplets are one in 11 million births. With Rachel Vargas's complications, her babies are one in 40 million.

The inquiry was shown photographs of Ms Grimes, Ms Monaghan and little Maura - who won a "bonnie baby" competition during her short life, as well as ultrasound scan pictures of the unborn twin ...