Your baby now measures about 20.25 inches (45cm) in total length and weighs around 5.5 lbs (2550g). Crown to rump measurement is about 13.2 inches (33cm).

She continues to grow and fatten up, especially in the shoulder area, and kicks regularly.

The fine lanugo hair that covered your baby is shedding, though some may still be present when your baby is born.

Your baby's eyes are blue, though this may change soon after birth or much later after birth.

Your baby's fingernails are growing. They already reach the tips of her fingers and they may even look quite long and pointy by the time she is born. Your baby may even have some scratch marks from scratching her face with her fingernails.

Your baby is probably feeling quite cramped right now and her movements are restricted by her growing size.

Your baby weighs about 6 lbs (2750g) and measures about 20.7 inches (46cm) in length. Crown to rump measurement is about 13.5 inches (34cm).

Your baby now feels lower in your pelvis.

Your baby continues to grow, kick, and move about.

Your baby's face has filled out and the cheeks now look plump and full. Fat baby cheeks are caused by fat deposits, but also by powerful sucking muscles which your baby has been honing by sucking her thumb.

Your baby's skull is firm, but it is not hard as it needs to give a little when it is passing through the birth canal.

Your baby's head is probably down by now, but about three percent of babies present in a breech (bottom down) position. Your doctor may try to turn your baby around if it is in a breech position by putting pressure on your abdomen. This is called external cephalic version (ECV) and is effective in about 50% of cases.

Your baby is now considered full term. She weighs approximately 6.5 lbs (2950g) and her total length is about 21 inches (47cm). Your baby's crown to rump measurement is about 14 inches (35cm).

By now, your baby's head may have engaged into your pelvis.

You may feel that your baby occasionally has hiccups from her "practice breathing".

Though your baby is considered full term, she is still growing and developing both her body and her brain.

She is still laying down fat at a rate of more than half an ounce every day.

On average, at this time, a baby weighs about 6.8 pounds (3100g) and measures about 14 inches (35cm) from crown to rump and 21 inches (47cm) total in length.

Your baby is still growing and gaining weight. Your baby may gain as much as 1 ounce (28g) a day at this point.

Your baby has been building up waste in her intestines for the past few weeks. Called meconium, this waste is greenish-black and is made up of material from blood cell break down, shedded cells from the lining of the intestine, skin cells and lanugo shed into the amniotic fluid and swallowed, as well as other sources. Meconium is the first waste your baby passes and the first diapers that you change will probably be comprised of this greenish-black, tar-like substance. There is also a chance that your baby will excrete meconium before delivery and have some covering his body.

Your baby probably weighs just over 7 pounds (3250g) by now and measures about 14.4 inches (36cm) from crown to rump and has a total length of about 21.5 inches (48cm).

Your baby's lungs are the last part to develop before birth. Once the lungs are developed, your baby is ready for life outside the womb.

By now your baby has almost run out of space to move in your uterus.

Your baby has shed most of her lanugo, though she may still have some on her shoulders and in the creases of her body.

Her toenails reach the end of her toes.

The umbilical cord, which still is supplying your baby with nutrition as she gains more weight, may be knotted or wrapped around her.

Some of your antibodies have crossed the placental barrier and give your baby's immune system a boost to get her started until hers is fully functioning.

Your baby could be born any day now.

Hooray! You're in your fortieth week of pregnancy and your baby is now due. Don't worry if you're still waiting as you due date passes. It's not unusual to still be waiting for your baby to be born since a normal pregnancy may last for up to another two weeks.

An average size baby now weighs about 7.5 lbs (3400g) and measures about 21.5 inches (50cm) long. Crown to rump measurement is about 14.8 to 15.2 inches (37 to 38cm). As you will see when your baby is born, these are averages only and vary from baby to baby. Your baby may weigh and measure more or less that this.

The presenting part is down in the lower portion of your uterus and pressing through your softened and partially opened cervix.

You may be surprised by the initial appearance of your baby when it is first born. Her head may be slightly misshapen from passing through the birth canal, though this usually does not last more than a day or two. Her coloring may initially appear bluish, purplish or pale yellow and she may be covered with vernix, blood, lanugo and some meconium if she passes her waste in utero. Her genitals may also be swollen due to high hormone levels that were passed from you during your pregnancy, and she may have some skin discolorations or spots which will probably fade quite quickly.