Your wife is now twenty-one weeks pregnant. Your baby’s skin has already changed from translucent to more opaque and he has a fully formed tongue. Research suggests that signals from the outside world, such as light and sound, help him develop his internal clock. Click here to view a picture of what the baby will look like at this stage.
About Paul Banas
Paul Banas is happy married dad of two great kids living in San Francisco. He writes now about kids, new technology and how the two interact for GreatDad.com and for Pregnancy Magazine (pregnancymagazine.com) where he is also the publisher.
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