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Pregnancy week-by-week
You and your baby at 21 weeks pregnant
Open all pages about Pregnancy week-by-week
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13 to 27 weeks pregnant
You and your baby at 21 weeks pregnant
You and your baby at 13 weeks pregnant
You and your baby at 14 weeks pregnant
You and your baby at 15 weeks pregnant
You and your baby at 16 weeks pregnant
You and your baby at 17 weeks pregnant
You and your baby at 18 weeks pregnant
You and your baby at 19 weeks pregnant
You and your baby at 20 weeks pregnant
You and your baby at 21 weeks pregnant
You and your baby at 22 weeks pregnant
You and your baby at 23 weeks pregnant
You and your baby at 24 weeks pregnant
You and your baby at 25 weeks pregnant
You and your baby at 26 weeks pregnant
You and your baby at 27 weeks pregnant
Page last reviewed: 13/10/2021
Next review due: 13/10/2024
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