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Pregnancy Week-by-Week

Congratulations, you’re about to embark on one of the wildest journeys of your life. If you’re feeling a little nervous about what’s to come, don’t worry, we’ve got you covered with detailed weekly updates on what’s happening inside (and out).

Sponsored by:
Jump to Your Week of Pregnancy
First Trimester Weeks 1-13
Second Trimester Weeks 14-26
Third Trimester Weeks 27-42

First Trimester

Whoa, you're pregnant — or hoping to be! The first trimester can be filled with a lot of unknowns and wild symptoms no one warned you about. Read on to find out everything you've been wondering about from when to make that first doctor's appointment to the best ways to combat morning sickness and more.
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Week 1

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Week 2

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Week 3

Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13

Second Trimester

The fun's just getting started. Your belly may have "popped" and you'll soon feel Baby start to move. The second trimester also means lots of tests and visits to the OB. Here's what you need to know about the sweet spot of pregnancy.
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Week 14

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Week 15

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Week 16

Week 17 Week 18 Week 19 Week 20 Week 21 Week 22 Week 23 Week 24 Week 25 Week 26

Third Trimester

You're in the home stretch now! From labor and delivery, to nursery plans, to everything in between, here's everything you'll need to know for these last few months of pregnancy.
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Week 27

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Week 28

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Week 29

Week 30 Week 31 Week 32 Week 33 Week 34 Week 35 Week 36 Week 37 Week 38 Week 39 Week 40 Week 41 Week 42

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