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Pregnancy by week
Your pregnancy: 14 weeks
Congratulations, you’re officially into your second trimester! For many women (unfortunately, not all), week 14 means the end of morning sickness.
Today's Parent
6 minutes
Pregnancy by week
Your pregnancy: 15 weeks
At 15 weeks, your baby about the size of your fist and just might be sucking his thumb. In fact, you may be able to see this in an ultrasound at this point.
Today's Parent
11 minutes
Pregnancy by week
Your pregnancy: 16 weeks
Your baby’s fingernails are well developed by 16 weeks, and she is able to move her arms and legs. In fact, you may feel her move in the next few weeks.
Today's Parent
6 minutes
Pregnancy by week
Your pregnancy: 17 weeks
How big is your baby at 17 weeks? Spread one of your hands wide open—your baby is about the same size.
Today's Parent
7 minutes
Pregnancy by week
Your pregnancy: 18 weeks
By 18 weeks, it might look like your baby is bulking up! Over the last week, her weight has increased about 50 percent.
Today's Parent
8 minutes
Pregnancy by week
Your pregnancy: 19 weeks
What’s your baby up to at 19 weeks? Intrauterine mischief! She may be sucking her thumb, doing somersaults or pulling and grabbing the umbilical cord.
Today's Parent
7 minutes
Pregnancy by week
Your pregnancy: 20 weeks
Believe it or not, 20 weeks heralds the midpoint of your pregnancy. If you go full term, your pregnancy will be about 40 weeks long. You're halfway there!
Today's Parent
11 minutes
Pregnancy by week
Your pregnancy: 21 weeks
If you were able to see a picture of your baby around week 9, you might have thought he was "top heavy" because his head was so big. Not at week 21.
Today's Parent
7 minutes
Pregnancy by week
Your pregnancy: 22 weeks
By 22 weeks, your waistline may have vanished, but you can probably still bend over easily, sit comfortably and walk without effort.
Today's Parent
7 minutes
Pregnancy by week
Your pregnancy: 23 weeks
At 23 weeks, your baby's skin is wrinkly, but her intrauterine wrinkles will disappear as she gains more weight.
Today's Parent
8 minutes
Pregnancy by week
Your pregnancy: 24 weeks
Your baby at 24 weeks can respond to touch and sound as she actively moves about the comfy, snug world of your womb.
Today's Parent
7 minutes
Pregnancy by week
Your pregnancy: 25 weeks
At 25 weeks, tooth buds, which will develop into teeth after birth, are forming under your baby’s gums.
Today's Parent
13 minutes
Pregnancy by week
Your pregnancy: 26 weeks
At 26 weeks, the blood vessels in your baby’s lungs are developing to prepare her for breathing when she is born.
Today's Parent
30 minutes
Pregnancy by week
Your pregnancy: 27 weeks
Congratulations, you’ve entered your last trimester! At 27 weeks, your baby is taking a lot of developmental strides as she prepares to enter the world.
Today's Parent
12 minutes
Pregnancy by week
Your pregnancy: 28 weeks
Hey, mom-to-be, you've just cruised into your seventh month of pregnancy!
Today's Parent
5 minutes
Pregnancy by week
Your pregnancy: 29 weeks
At 29 weeks, your baby still has plenty more growing to do. Over the next couple of weeks, she’ll go through a growth spurt.
Today's Parent
11 minutes
Pregnancy by week
Your pregnancy: 30 weeks
If you feel regular little tickles or spasms in your belly, it's a good bet that your baby has a case of intrauterine hiccups.
Today's Parent
12 minutes
Pregnancy by week
Your pregnancy: 31 weeks
Your baby has been able to open her eyes in utero. At 31 weeks, she can also distinguish light from dark.
Today's Parent
8 minutes
Pregnancy by week
Your pregnancy: 32 weeks
At 32 weeks, your baby is going through a period of rapid brain development. And, yes, that head of his is getting bigger!
Today's Parent
5 minutes
Pregnancy by week
Your pregnancy: 33 weeks
Your baby’s lungs won’t be fully mature until right before she is born. But if she were born tomorrow, she would still have an excellent chance of survival.
Today's Parent
5 minutes
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