16 Weeks Pregnant

Your baby is as big as an avocado.

Avocado
Baby's size
Baby size comparison at week 16: Avocado
24
Weeks to go!
T2 · Second TrimesterWeek 16 of 40

Baby can hear muffled sounds. Eye movements begin.

Progress40% · 24 weeks left
Baby size
Avocado
Length
11.6 cm
Weight
100 g

Baby's development

  • Backbone and back muscles strengthen.
  • Heart pumps ~25 quarts of blood daily.

What's happening to you

  • First flutters (quickening) for second-time moms.
  • Bigger appetite.

Tips for this week

  • Talk and sing to baby — they can hear you.
  • Continue prenatal vitamins.

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