The majority of monozygotic twins develop with separate sacs, or sometimes with separate amnions within a shared chorion (described as monochorionic-diamniotic or "MoDi"). Only about 1% of twin ...

One special kind is called monochorionic-diamniotic (MCDA) twins. These twins share a single placenta but have their own amniotic sacs. This type of pregnancy brings both joy and extra challenges.

Jesy Nelson and her baby girls have finally made it home, just in time for her 34th birthday, after they collectively spent ...

Jesy Nelson is overjoyed to be expecting identical twins, but in a video, she and boyfriend Zion Foster revealed that the pregnancy has also come with some scary complications.. In the emotional ...

Jesy Nelson brought her twin daughters Ocean and Story home after a month in NICU following a high-risk pregnancy and TTTS ...

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.

Jesy Nelson and Zion Foster’s babies have arrived. The new parents welcomed healthy, identical twin girls who were born early, at 31 weeks, on Thursday (May 15). Their premature birth occurred ...

Former Little Mix singer Jesy Nelson gave birth to her twin daughters weeks early after experiencing a high-risk pregnancy. “So, our beautiful baby girls decided to come at 31 weeks plus 5 days ...

One special kind is called monochorionic-diamniotic (MCDA) twins. These twins share a single placenta but have their own amniotic sacs. This type of pregnancy brings both joy and extra challenges.

Jesy Nelson Reveals Complications With Twin Pregnancy in Emotional Video: ‘Praying for the Best’ The singer and partner Zion Foster shared on Instagram that she is facing a rare condition.