Thrive Baby Thrive

Week 31

Estimated Reading Time: 9 minutes

Arriving at week thirty-one, the central nervous system is now developed to the point where your baby’s body temperature is controlled by his or her brain. Your baby’s brain, body and systems are now working together and he or she is using all five senses and trillions of brain connections to grow. Little lungs are growing too but are not complete.

Your baby’s sexual development progresses; testicles are descending from the kidneys to the groin to the scrotum in boys. The labia continue developing but will cover the clitoris, which is observable in girls.

As opposed to sleeping, your baby is now enjoying more awake time and activity, which will probably be obvious to you. Your baby is now over 3 pounds and measuring 11 inches from crown to rump.

Preeclampsia

One pregnancy complication affecting thousands of women and babies that has risen by twenty-five percent over the last twenty years is “Preeclampsia.” This serious medical problem affects 5%-8% of all pregnancies and 15% of these women develop HELLP (Hemolysis Elevated Liver enzymes and Low Platelets) Syndrome. Preeclampsia is a major source of maternal and infant illness and death. It usually occurs during the last half of pregnancy and rarely before Week 20; it may also strike in the postpartum period.

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Preparing Your Baby’s “Safe to Sleep” Environment

In a few short weeks you will be home and putting your baby down to sleep several times a day and throughout the night. Did you know the importance of making your baby’s sleeping environment a safe haven for sleep? According to a new policy statement by the American Academy of Pediatrics (AAP), “Infants should sleep in the same bedroom as their parents – but on a separate surface, such as a crib or bassinet, and never on a couch, armchair or soft surface — to decrease the risks of sleep-related deaths.” Babies should also “share their parents’ bedroom for at least the first six months and, optimally, for the first year of life, based on the latest evidence.”

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