Second Trimester

Week 13 of Pregnancy

Your baby can already suck their thumb at 13 weeks.

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Size of a

Peach

7.4cm

Length

7.4cm

Weight

23g

Highlight

Your baby can already suck their thumb at 13 weeks.

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Baby's Development

  • Your baby is starting to form fingerprints.
  • The vocal cords are developing.
  • Your baby can suck their thumb.
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How You Might Feel

  • Welcome to the second trimester - energy often returns.
  • Your libido may increase.
  • Skin and hair often look better than ever.
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Tips This Week

  • Now is a great time to start prenatal yoga or pregnancy exercise classes.
  • Book a babymoon - travel is easiest in the second trimester.
  • Start thinking about baby names!