19 weeks

So, I'm a day late....again. Oh, well. Not much new here. Allan has finished the second phase of training, and is moving into the "new" Huey's next week. It's basically the same aircraft, just with nicer seats, better paint job, and a digital cockpit. It's what they fly in the "real world".

On the baby front......we have our appointment on Monday at 3:30 for our next ultrasound. This is the "big" one. We're hoping that peanut will cooperate and show us what we want to see! I can't wait, and I think some of my friends are more anxious than I am (if that's possible).

Onto our update:

Six inches long this week and about eight ounces in weight, your baby is the size of a large mango. Your little action figure is able to choreograph Matrix-like moves at 19 weeks pregnant. Arms and legs are finally in proportion, neurons are now connected between the brain and muscles, and cartilage throughout the body is turning to bone. All these upgrades combine to give your baby more control over limb movements. Which explains all that kicking, stretching, and bodysurfing (or rather bellysurfing) you've possibly started feeling by now.

Something else going on this week: Your baby is getting a cheesy varnish. Say what? Yup — a protective substance called vernix caseosa (vernix is the Latin word for varnish; caseosa is cheese) now covers your baby's skin. It's greasy and white and is made up of lanugo (that downy hair), oil from your baby's glands, and dead skin cells. This waxy "cheese" may not sound too appetizing or attractive, but it's there for good reason: Vernix protects your baby's sensitive skin from the surrounding amniotic fluid. Without it, your baby would look very wrinkled at birth (sort of what you'd look like if you soaked in a bath for nine months). Some babies — especially those born early — will still be covered with vernix at the delivery, so you might get a look at your baby's first anti-wrinkle cream.

One minute you're lying peacefully in bed and the next your calf muscle feels like it's about to explode. Leg cramps during pregnancy are pretty common (though no one knows exactly what causes them) and tend to strike at night. You might also be wondering about tingling and numbness in your fingers and toes about now. It's a weird sensation but totally normal, probably a result of your body's swelling tissues pressing on nerves.