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PREGNANCY WEEK BY WEEK

15 weeks pregnant

About the size of an apple

10.1cm and about 70 g

This week

Starting to hear the muffled sound of you.

  • First sounds
    The ears are developing fast; around now your baby starts picking up muffled sounds from your world.
  • Tiny expressions
    The face muscles work now: your baby can squint, frown and grimace.
  • A hair plan
    The pattern of the hair is being set on the scalp, follicle by follicle.

Written against the NHS week-by-week guide. A picture, not a measurement: every baby grows at their own pace.

THIS WEEK’S QUESTION, FOR THE TWO OF YOU

“Who do you imagine the baby will look like, or be like?”

Every Sunday, Syncry asks you both one question like this. You each answer in your own words, and the answers become your book.

Get next Sunday’s question

Your first month is free. No card needed to start.