The widening of the section above the vaginal area

The embryo begins to develop in the amniotic sac under the lining of the uterus

A baby born before term. These type of children are more likely to have health problems

The position your child should be in when being born

Around two and three sets of twins are this

Produces several hormones that help maintain pregnancy

The baby’s facial features begin to develop, tiny buds that will soon become arms and legs sprout the nervous system is almost fully complete

When your child dies before the 20th week of pregnancy

The emergence of a baby or other young from its mother

Two separate eggs are fertilized by two separate sperm

An animal embryo at the early stage of development when it is a hollow ball of cells

You May feel your baby move because she’s developed functional muscles and will begin to exercise them

Twins born attached or connected to each other

The action a baby takes in anticipation of its birth

Around one in three sets of twins are this

A group of cells in an embryo that interact with each other as the embryo develops and contributes to the formation of all organs and tissues

Your child's Brain begins to develop more rapidly than before and can see and hear perfectly now (if no complications arise)

The inability to produce offspring

The narrowing passage forming the end of the uterus

Twins usually sharing a small amount of tissue

When the cells begin to move into the interior of the embryo. The embryo develops three germ layers (the endoderm, mesoderm, and ectoderm) that differentiate into distinct tissue.

The baby’s lungs are nearly complete and his reflexes are now coordinated (he/she can blink, turn his head, develops a grip, etc.)

When a fertilized egg doesn’t attach to the inner lining of the uterus and instead attaches itself to the inner lining of the Fallopian Tube

The breakage of the Amniotic Fluid Sac

Monozygotic Twins