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BABY IS AS BIG AS AN
ENDIVE!

21 Weeks Pregnant

Pressure’s on! Have you found the perfect baby name yet? It seems like parents-to-be either come up with baby’s name quickly and easily, or agonize over it all the way up until the birth. If you haven’t picked that perfect name yet, check out The Bump’s extensive lists of baby names of all sorts; cool names, beautiful names, hipster names, and much more. Whatever name you choose, you’ll probably think it’s even more perfect once you get to know (and fall in love with) your future little bundle of joy. At 21 weeks pregnant, you’re not just choosing a name, you’re hard at work getting your home ready too. Of course, things like baby bouncers and changing table pads can be tough to choose, but try not to stress about it at week 21 of pregnancy. Trust us, baby won’t care if you pick out a pack ‘n play that clashes with the area rug!

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How Big Is Baby at 21 Weeks?

At 21 weeks pregnant, baby is as big as a head of endive. At 10.5 inches and about 12.7 ounces, baby's big enough now that you've probably been feeling his or her fetal movements more and more lately.

21 Weeks Pregnant Is How Many Months?

21 weeks pregnant is 4 months and about three weeks. Now that you’re more than halfway done with month five, you’re a majority of the way through your pregnancy!

21 Weeks Pregnant Symptoms

Common 21 weeks pregnant symptoms are kind of like a sneak preview of the third trimester. Here’s what you might be feeling at week 21 of pregnancy:

21 Weeks Pregnant Belly

This week, you may look in the mirror and wonder, “Where did I go?!” By the time you reach 21 weeks pregnant, you may have gained around 13 to 14 pounds, and around 21 pounds if you’re 21 weeks pregnant with twins.

Your newfound curves might have you feeling super sexy and confident—after all, you’re the center of attention wherever you go! But the extra weight also might have you feeling… fat. (You’re not—you’re pregnant!) Remind yourself, you’re supposed to be gaining this weight! It’s good for you and for baby.

In fact, all the weight you gain during pregnancy isn’t just padding for baby—it all serves a really important purpose. Here’s a logical way to think of it: Of the approximately 30 pounds you’ll gain throughout your pregnancy, there’s a whole lot more than fat. Here’s what makes up that weight:

See? All those pounds are doing a lot of good, keeping baby alive and healthy—and storing up good stuff to nourish him or her after birth.

Any time you’re feeling a little meh about your body, think of all the amazing things it’s doing! Now, at 21 weeks, fetal movement is noticeable—and baby has reflexes too! If you gently press your palm on your belly, you might feel a little push back. So cool!

21 Weeks Pregnant Ultrasound

Wondering what’s going on with your 21-week fetus? As baby's digestive system preps for the outside world, he or she's manufacturing meconium—the tarry black substance you'll find in the first dirty diaper.

Bet you hadn’t even thought about future grandchildren yet, but the reproductive system is developing too. If it's a girl, she's already got a lifetime supply of eggs in her womb—about six million of them! Having a boy? His testes are still located in his abdomen but will drop in the coming weeks once the scrotum finishes developing.

You’ll get a glimpse of that cute little 21-week fetus if you have your mid-pregnancy ultrasound this week. This 21 weeks ultrasound will amaze you! Not only will you get to see baby on the screen, you’ll also get to see some awesome details like the brain hemispheres and chambers of the heart. Let your technician know whether or not you want to know baby’s gender.

Finding out whether it’s a boy or a girl is a pretty exciting moment! But you can also save that moment for later if you want. Some parents-to-be wait until baby’s born to know the sex. Or you could ask the technician to write down baby’s gender and put it in an envelope so you can take it home. Then, you could plan a gender reveal party, where you can find out the surprise while surrounded by your family and friends. Fun!

Ask for lots of printouts of the pictures, because if you have an uncomplicated pregnancy, this may be the last medical ultrasound you’ll get during pregnancy. Now go show off those photos of your cutie! And keep brainstorming those names!

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Pregnancy Checklist at 21 Weeks Pregnant

Reminders for the week:

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