What is going
on with your baby during week 18?
Your baby now measures 5-5½
inches (12.5-14cm) and weighs about 5¼ oz (150g).
Your baby is continuing to grow and develop but
the rapid growth rate slows down a little. Baby
has a more human appearance now. Body hair is
becoming coarser, eyelashes are beginning to appear
on your baby's eyelids, baby's lips have formed,
taste buds have started to develop, and regardless
of gender, nipples are starting to develop on
top of the mammary glands. The placenta is approximately
half an inch thick and 3 inches across. By the
time you deliver it will be 1½ inches thick and
about 10-12 inches across. |