10/13/2006

39 weeks

How your baby's growing: Your baby's ready to greet the world! He continues to build a layer of fat to help control his body temperature after birth, but it's likely he already measures about 20 inches and weighs a bit over 7 pounds. (Boys tend to be slightly heavier than girls.) Your baby's organs are fully developed and in place, and the outer layers of skin are sloughing off as new skin forms underneath.

10/05/2006

38 weeks

How your baby's growing: Your baby has really fattened up. She likely weighs between 6 and 7 1/2 pounds now (boys tend to be slightly heavier than girls), and she's probably between 19 and 20 inches long. She has a firm grasp, which you'll soon be able to test with your pinky! Her organs are fully developed and in place, but her lungs and brain — though developed enough for her to function now — will continue to mature right through childhood.

Wondering what color your baby's eyes will be? You may not be able to tell right away. If your baby is born with brown eyes, they'll likely stay brown. If she's born with steel gray or dark blue eyes, they may stay gray or blue or turn green, hazel, or brown by the time she's 9 months old. That's because a child's irises (the colored part of the eye) may gain more pigment in the months after she's born, but they won't get "lighter" or more blue. (Green, hazel, and brown eyes have more pigment than gray or blue eyes.)

How your life's changing:
It may be harder than ever to get comfortable enough to sleep well at night. Take it easy through the day — this may be your last opportunity to do so for quite a while. Keep monitoring your baby's movements, too. Though she's crowded, she should still be active.

Swelling of your feet is normal in these last weeks, but if you notice any swelling of your hands or face, sudden weight gain, persistent or severe headaches, blurry vision or spots before your eyes, or upper abdominal pain, call your practitioner right away, because these are symptoms of a serious condition called preeclampsia.

37 weeks

How your baby's growing: Congratulations! Your pregnancy is now considered full term — meaning your baby is developmentally ready to handle life outside the womb. (Babies born before 37 weeks are pre-term and those born after 42 weeks are post-term.) Your baby probably weighs a little over 6 pounds at this point and measures between 19 and 20 inches, head to heel.

Many babies have a full head of hair at birth, with locks from 1/2 inch to 1 1/2 inches long. But don't be surprised if your baby's hair isn't the same color as yours. Dark-haired couples are sometimes thrown for a loop when their children are born blonds or redheads, and fair-haired couples have been surprised by Elvis look-alikes. And then, of course, some babies sport only peach fuzz.

You may be getting a lot more Braxton Hicks contractions now, and they may last longer and be more uncomfortable.