What does my baby look like?

You're pregnant. Now you are curious how big your developing baby is, what your baby looks like as it grows inside you, and when you'll feel it move. 

Take a peek inside the womb to see how a fetus develops from month to month.

5 Weeks

Your baby's circulatory system has started developing and his/her little heart has stated beating! 


8 Weeks


Your baby is now a little over half an inch in size, about the size of a kidney bean. Eyelids and ears are forming and the tip of the nose is visible. The arms and legs are well formed. The fingers and toes grow longer and more distinct.

12 Weeks

Your baby is about the size of a lime and he/she starts to make its own movements.  He/she can even feel you poke your tummy. You may start to feel him/her at the top of your uterus above the pubic bone.  Your doctor may hear the baby's heartbeat with special instruments.  The sex organs of your baby should start to become clear.

16 Weeks

The baby now measures about 4.3 to 4.6 inches and weighs about 3.5 ounces, about the size of an avocado. The baby's eyes can blink and the heart and blood vessels are fully formed.  The baby's fingers and toes should have fingerprints.

20 Weeks

The baby weighs about 10 ounces and is a little over 6 inches long, about the size of a banana.  Your uterus should be at the level of your belly button.  The baby can suck a thumb, yawn, stretch, and make faces.  Soon - if you haven't already - you'll feel your baby move, which is called "quickening."

24 Weeks

Your baby weighs about 1.4 pounds now and is the size of an ear of corn.  It responds to sounds by moving or increasing its pulse.  You may notice jerking motions if it hiccups.  With the inner ear fully developed, it may be able to sense being upside down in the womb.

28 Weeks

Your baby weighs about 2 pounds 6 ounces and is about the size of a large eggplant.  It changes position frequently at this point in pregnancy. He/she can blink and has eyelashes. There's a good chance of survival if your baby is born prematurely now.  Ask your doctor about preterm labor warning signs.  Register for birthing classes.  Birthing classes prepare you for many aspects of childbirth, including labor and delivery and parenting the newborn.

36 Weeks

Babies differ in size, depending on many factors (such as gender, the number of babies being carried, and size of the parents), so your baby's overall rate of growth is as important as the actual size.  On average, it's about 18.5 inches and weighs close to 6 pounds.  The brain has been developing rapidly. Lungs are nearly fully developed.  The head is usually positioned down into the pelvis by now.  A pregnancy is considered "at term" once 37 weeks has been completed!

40 Weeks

Congratulations! You've made it. This is when most births happen. Though pregnancy can be tough, it's all worth it as soon as your see your little boy's or little girl's face. If you are two weeks past your due date, you may consider talking to your doctor about inducing labor. Enjoy your little bundle of joy and remember to sign up for our Earn While You Learn program to get free stuff for your baby. 

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