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Tuesday, October 28, 2008

Week 13, It's a peach!

Hi family,
Ok, at the end of the first trimester and feeling better, thank goodness!
Feel free to share the news with your friends and any family that we missed!

Here is this weeks update:
This is the last week of your first trimester and your baby weighs 14 to 20 grams. The crown-to-rump length of your growing baby is 2.6 to 3.1 inches. Your baby is now about the size of a peach. (who doesn't love a peach?)Fetal growth is amazing from now through about the 24th week of pregnancy. At this point of your pregnancy, there is a steady flow of pregnancy hormones in your bloodstream. Your body will adjust to the changes and morning sickness might stop and other early symptoms will begin to ease. Because the second trimester is approaching, feelings of anxiety or nervousness may also diminish. (Good news for Mom and Dad!) You have probably gained some weight by now. You are losing your waist and your clothing is probably fitting snugly. (This is exactly what is happening!) There is a milky membrane that surrounds your baby. It is pierced by the umbilical cord and is made up of two layers, which are fused together. Your placenta provides most of the nutrients and oxygen that your baby needs. By this week, the placenta is well formed and ready to take over hormone manufacture from your ovaries. The placenta will produce progesterone and estriol. These hormones will be crucial in the maintenance of your pregnancy. Tissue that will form your baby's bones is being laid down, especially around the head and limbs. The nose and chin are becoming more prominent. Your baby's eyelids meet and fuse together and they will not open again for nearly four months. The eyes started out on the side of your baby's head and they are now moving closer together on the face. The ears come to lie in their normal position on the sides of the head. If examined outside of the womb, you will be able to distinguish male from female at this time. The sockets for all twenty teeth are formed in the gums, (Aunt Sally and Uncle FooFoo are excited about this!) and vocal cords are beginning to form.

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