Nineteen Weeks

Second skin
"What's this creamy stuff all over my body?"
Around this time, the skin starts to produce a creamy substance called vernix caseosa, which is made of oils secreted by the skin, dead cells, and lanugo, the fine hair that covers the body. This waxy coating protects your little one's skin from the effects of floating in amniotic fluid. Most of the vernix will disappear before birth, unless your baby arrives early. Preterm babies are often born still covered with a lot of vernix. Even full-term infants will have a bit of vernix in the creases of their skin.

Measuring up
Your little one measures about 7 inches and weighs anywhere from 6.5 to 8 ounces. There's a definite upswing on the fetal growth chart now, so expect some big gains in the coming weeks.

Extra eggs
You probably don't know the gender yet, but if you're carrying a girl, the reproductive system is already well established. The vagina, uterus, and fallopian tubes are in place, and the ovaries contain more than 6 million primitive egg cells. When your baby is born, that number will have shrunk to about 1 million, which is all the eggs she'll ever have. Isn't it fascinating to know that the egg that became your baby is as old as you are, that it was just waiting to be released while you were growing up?

You've got male
If you're having a boy, things are also moving along. The male reproductive system is nearly fully developed. Testicles have formed and have been secreting testosterone since about week 10 of your pregnancy. The external genitalia, which became male in the first trimester, are continuing to grow: A scrotal sac is usually evident by now.

Let's Mambo, Mama
Is this little one practicing some Latin dance moves? The fetus's activity now occurs in clusters, separate "dance numbers" alternating with twilight sleep periods.

Dawn’s Notes:
I’m feeling blessed that I’m not experiencing many of the pregnancy discomforts that are normal for this stage of pregnancy.

I do have occasional back pain when I try to get out of bed in the morning, especially if I was very active the day before.

I’m starting to notice new stretch marks as my belly continues to grow, but they are very light and white in color. No angry red stretch marks for me (YET).

I do feel like the baby is doing the Mambo in there! The baby is rolling around right this very moment. Instead of the popcorn popping feeling that I originally had, it is now a marbles rolling around in my stomach feeling. The baby is either becoming more active, or I am just feeling his movements more as he gets bigger.

The doctor says that the baby can hear now, so he can start getting to know our family and decide whether or not he wants to come out.