37 weeks - BIRTH!

"At week 37, your pregnancy is considered full term, meaning baby is likely to thrive after birth. Baby spends these last weeks in preparation for the outside world… meaning careful refinement of the blink, suck, inhale and exhale. Meconium, which you’ll probably find in the first diaper, is accumulating in the intestines. If (okay, as) you worry about giving birth, consider what it’s like for the little one. During the journey out of your womb, baby will produce more stress hormones than any other time in life." ....we're almost ready for you, Peanut!

33 Weeks! (Month 8)

"Baby’s senses are continuing to improve -- when light peeks in through your (extremely) stretched belly, those tiny eyelids and irises blink and dilate. And, baby can now recognize and react to simple songs… time to start practicing your lullabies! Growth (at least inside your womb) is starting to slow, and you may notice baby descend into your pelvis at the end of this month."

Weeks 29-32 (Month 7)

"Baby’s energy is surging, thanks to the formation of white fat deposits beneath the skin. (Have those kicks and jabs to the ribs tipped you off yet?) Baby is also settling into sleep and waking cycles, though -- as you’ve also probably noticed -- they don’t necessarily coincide with your own. Also this month, all five senses are finally functional, and the brain and nervous system are going through major developments."

25-28 weeks

"Let your spouse put an ear to your belly -- he might be able to pick up baby's heartbeat (no stethoscope required). Inside the womb, the formation of tiny capillaries is giving baby a healthy pink glow. Baby's also soaking up your antibodies, getting the immune system ready for life outside the womb. Eyes are forming, and baby will soon perfect the blink -- perfect for batting those freshly grown lashes."

22 - 24 weeks*

"Watch what you say -- baby is now able to hear outside noise from down in the womb. Studies show that baby finds gentle music and your own voice most soothing. Nipples are starting to sprout, and that little face is fully formed. And, baby's starting to settle into sleep cycles, snoozing about 12 to 14 hours a day. It shouldn't be hard to figure out when -- just pay attention to those kicks as they start and stop."

*As you can see from post title, the baby is finished with it's rapid weekly growth and will be the size of a papaya for the next two weeks.

21 weeks

"Baby gulps down several ounces of amniotic fluid every day, both for hydration and nutrition and to practice swallowing and digesting. And, these days, those taste buds actually work! Studies show that after birth, babies are most interested in tastes they've already experienced through amniotic fluid. Meaning, think about what you want your future child to eat as you prepare your own lunch*."

*Translation: Your child will enjoy pasta, mexican food with hot sauce and peanut butter toast.

20 weeks!!!

"Baby's digestive system is busy creating meconium (a tarry black substance made of swallowed amniotic fluid, digestive secretion and dead cells), which will fill the first diaper after birth. And, speaking of the diaper situation... baby's genitals are now fully formed!"

19 weeks

"Vernix caseosa, a greasy white substance made of lanugo, oil and dead skin cells (yum) now coats baby's skin, shielding it from the amniotic fluid. (Picture yourself after a nine-month bath, and the need for protection makes sense.) You might actually get to see the vernix at birth, especially if baby is premature."

18 weeks

Your fetus has become amazingly mobile (at least compared to you), passing the hours yawning, hiccuping, rolling, twisting, kicking, punching, sucking and swallowing. And, baby's finally big enough that you'll be able to feel those movements soon.
*For those of you like me who are wondering what that is...it's a sweet potato :)

17 weeks

"Baby's skeleton is hardening, changing from rubbery cartilage to bone, and fat is finally accumulating around it. The umbilical cord is getting thicker and stronger, and those little fingers and toes are now topped by one-of-a-kind prints."

16 weeks...late again!

"Watch what you say... tiny bones forming in baby's ears mean the little one can now pick up your voice. Eyebrows, lashes and hair are starting to fill in, and taste buds are forming. And, if you're interested, an ultrasound might be able to determine gender."

14 weeks

"Your adorable little fetus is busy with thumb sucking, toe wiggling, and (not so cute but equally amazing) making urine and breathing amniotic fluid as the liver, kidneys and spleen continue to develop. Lanugo (thin, downy hair) is growing all over the body for warmth."

Peachy!

Your fetus is forming teeth and vocal cords... savor this, their non-functional phase. Baby is approaching normal proportions, with a head now only one third the size of the body. Intestines are in the process of moving from the umbilical cord to baby's tummy. (Much more convenient.)

Hello Second Trimester!

"As you move into the second trimester*, baby shifts into the growth and maturation stage. After weeks in the critical development stage, almost all the baby's systems are fully formed."

*I still don't understand why 12 weeks is the beginning of the 2nd trimester. I'm no math genius, but last time I checked..12 + 12 + 12 = 36...doesn't this last 40 weeks??? Whateva--I'll trust the experts.

11 weeks.

"Your fetus currently enjoys a 1:1 ratio between body and head, and has skin so transparent that blood vessels show right through. But, fingers and toes are no longer webbed, and hair follicles, tooth buds and nail beds are forming -- setting up a significantly more attractive future."

10 weeks.

"With bones and cartilage starting to form and vital organs beginning to function, baby is making major progress. Body length will almost double in the next three weeks, and arm joints are now working. (Soon, legs will too.)"

I love olives.

" Your little embryo has now officially graduated to fetus-hood. Adding to the excitement, a Doppler ultrasound device might be able to pick up the beating heart. With basic physical structures in place and increasingly distinct facial features, baby is kind of starting to look like... well... a baby!"

A Raspberry!

"Your baby is growing like mad, putting on about a millimeter every day and continuing to straighten out in the trunk. Though you can't feel it yet, baby is moving those little arms, legs and (now only slightly) webbed fingers and toes like crazy."

7 weeks

Baby's brain -- both hemispheres! -- is growing fast, generating about 100 new cells every minute. Arms and legs are emerging as joints start to form, and a permanent set of kidneys (baby's third!) is now in place.

A Sweet Pea

"Growing like crazy, baby is starting to sprout eyes, ears, nose, cheeks and chin. Those little hands and feet- still webbed like paddles- might wiggle by week's end, the heart is beating (almost twice as fast as yours!), and blood is starting to circulate. "....How cute is that? :)