Second Trimester

Week 15 of Pregnancy

Your baby's bones are hardening - by now, the skeleton is visible on ultrasound.

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Size of a

Apple

10.1cm

Length

10.1cm

Weight

70g

Highlight

Your baby's bones are hardening - by now, the skeleton is visible on ultrasound.

👶

Baby's Development

  • Eyebrows are fully formed.
  • Your baby can sense light - if you shine a torch on your bump, they may move away.
  • The skeleton is hardening from cartilage to bone.
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How You Might Feel

  • Your bump is growing noticeably now.
  • You may experience swollen gums - pregnancy hormones affect dental health.
  • Braxton Hicks contractions may begin (though most women don't feel them this early).
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Tips This Week

  • Book a dentist appointment - NHS dental care is free during pregnancy and for a year after.
  • Stay on top of flossing and brushing.
  • Consider a maternity photoshoot to capture your growing bump.