The Baby at 35 Weeks

(Ha! I wish out little guy was only 5.5 pounds ...)

Week 35: Soft in the Head

At about 20 inches and five and a half pounds (but with about five more weeks to grow), most of your baby's growth over the next month or so before you meet will be in weight (with a gain of anywhere from one pound to several), not height (baby's pretty much reached the in utero limit in that department). Accordingly, fat continues to accumulate at a rapid pace these days (on baby, not just on your hips). Back in the middle of your pregnancy, your baby's weight was made up of only two percent fat; now that percentage has soared to closer to 15 percent (and will increase to 30 percent at term). Which means your baby's once skinny arms and legs are now quite plump…and irresistibly, squeezably soft.

Also continuing to grow at an amazing pace is your baby's brain power. Luckily, the part that surrounds that amazing brain — the skull — remains soft. And for good reason: A soft skull will allow your baby to squeeze more easily through the birth canal. (Mother Nature was really thinking this one through — imagine trying to push out a rock-hard head…ouch!)

And talking about that head, your baby has probably settled into the head-down, bottoms-up position in your pelvis. That's because the fetus's head fits better at the bottom of your inverted, pear-shaped uterus. It also makes it easier during childbirth if your baby comes out head first. Fewer than five percent of babies prefer the bottom-down (or breech) position by full-term. Don't worry if your baby hasn't assumed the head-down position yet. There's still a good chance he or she will flip head-side-down before birth — even in the tight confines of your uterus.