How your baby's growing:Your baby is still packing on the pounds — at the rate of about an ounce a day. She now weighs almost 6 pounds (like a crenshaw melon) and is more than 18 1/2 inches long. She's shedding most of the downy covering of hair that covered her body as well as the vernix caseosa, the waxy substance that covered and protected her skin during her nine-month amniotic bath. Your baby swallows both of these substances, along with other secretions, resulting in a blackish mixture, called meconium, will form the contents of her first bowel movement.At the end of this week, your baby will be considered full-term. (Full-term is 37 to 42 weeks; babies born before 37 weeks are pre-term and those born after 42 are post-term.) Most likely she's in a head-down position. But if she isn't, your practitioner may suggest scheduling an "
external cephalic version," which is a fancy way of saying she'll try to coax your baby into a head-down position by manipulating her from the outside of your belly.
Your baby is almost ready and most likely, so are you! The only organ still to mature is the lungs. While certainly you are both growing anxious to meet, remember that each day (up to 42 weeks), that your little one stays within your womb will multiply his chances to breathe on his own.
If he hasn't already, this week your baby may drop into the birth canal. While breathing for mom becomes easier, walking may be the exact opposite! If he's not your first baby, this "lightening" may not occur until right before labor.
Fat is dimpling your baby's elbows and knees, and forming creases in the neck and wrists.
His skin is growing smooth and, shall we say it, "baby" soft.
His gums are very rigid. It won't be many months before you'll see his teeth.
She has a fully developed pair of kidneys and her liver has begun processing some waste products.
Your child's average size is now 18.66 inches (47.4cm) and 5.78 pounds (2622 g). Between now and birth she will gain about an ounce a day!