Pregnancy Symptoms and Signs

Pregnancy symptoms in mono zygotic twins are also called identical twin pregnancies that occurred from 1 egg is fertilized by sperm 1. For unknown reasons, the fertilized egg divides into two or more embryos in the first stage of development. Identical twins usually have the same placenta but separate amniotic sacs in the uterus. In rare cases, identical twins have 1 amniotic sac. The girls were having the same sex, same way, fingerprints and palm of the same. Pregnancy is uncommon.