31 weeks

Week Thirty-One

• The rate of physical growth slows down just a bit, but even though she doesn't get much longer, she will gain a lot of weight the rest of the pregnancy.
• Fat continues accumulating. This layer of fat turns her skin from red to the rosy pink she will have as a newborn.
• Calcium, phosphorus and iron are being stored and her bones are growing and hardening.
• Your baby is 16.2 inches (41.1cm) long and weighs 3.3 pounds (1502gm)
• His brain enters another period of rapid growth, producing hundreds of billions of new nerve cells! Amazing!
• She may move to the rhythm of music. Studies with heart rates show that she also prefers some types of music to others -- already!
• Lungs are the only major organ left to complete development. Remember, that while you may be anxious to meet your little one that these last few weeks can be vital - with each day increasing your baby's ability to breathe on her own.