Finding out you're expecting mono-di twins can be both exciting and overwhelming. BabyCenter Community mom shan1133 posted in Mo/Di Twins, "I found out I was pregnant with mono-di twins at 10 weeks.

Di-di twins are like roommates with their own room and fridge. They each have their own placenta and amniotic sac – and because they don't share as many resources, they have a lower rate of ...

Little Mix alum Jesy Nelson, who is expecting identical twins with boyfriend Zion Foster, got emotional while discussing her ...

Viewer discretion is advised. A video from a Spanish hospital captures the moment a baby is born within the amniotic sac, an occurrence that only happens 1 in every 80,000 births. It is also known ...

The chorion lies closest to the placenta. The chorionic sac encompasses the fetus and ... containment of the amniotic fluid, and secretion of substances into the amniotic fluid.

meaning each has its own amniotic sac but they share a single placenta, per Columbia University. At the time, Nelson shared in a vulnerable video that "one baby might take all the nutrients" from ...

The bag of waters - or amniotic sac - is a bag or "membrane filled with fluid that surrounds your baby in your uterus during pregnancy." The bag of waters is very important to your baby's health.

The 32-year-old model was struck down with a subchorionic hematoma - when blood forms between a baby's amniotic sac and the uterine ... uterine wall and allows the placenta to attach.

The 32-year-old model was struck down with a subchorionic hematoma - when blood forms between a baby's amniotic sac and the uterine wall, which can cause bleeding during pregnancy - last year, which ...

Nelson, 33, went on to explain that the twins are monochorionic, diamniotic (MCDA), which is when each baby has its own amniotic sac, but they share a single placenta, per Columbia University.