16 week update

Week 16

Your baby is now about the size of an avocado (about 5 inches / 11.6 centimetres long from crown to rump and weighing approximately 4 ounces / 100 grams). In the next three weeks he'll go through a tremendous growth spurt, doubling his weight and adding inches to his length. In or out of the womb, babies are playful creatures. Yours may already have discovered his first toy -- the umbilical cord -- which he'll enjoy pulling and grabbing. Sometimes he may even clutch it so tight that less oxygen gets through, but don't worry -- he doesn't hold onto it long enough to harm himself. The circulatory system and urinary tract are in full working order, and he's inhaling and exhaling amniotic fluid through his lungs.

Your baby is almost certainly listening up by now. In fact, loud noises — the dog barking, the doorbell ringing — will actually startle your baby (and also get him or her used to such noises; for instance, fetuses who regularly hear a dog barking will become babies who sleep right through Fido's outbursts). Your baby's eyes (which have fortunately finished their migration to the front of his or her head) are making small side-to-side movements and can even perceive some light, though the eyelids are still sealed. And since practice makes perfect, your baby is sharpening his or her sucking and swallowing skills in preparation for that first (and second…and third) suckle at your breast or bottle. In fact, most of the survival reflexes that your baby will have at birth are being perfected in utero right now. And here's some proof that your baby is truly one of a kind (as if you needed any!). Within the next week or so, the pads on your baby's fingertips and toes will become adorned with completely individual swirls and creases (aka fingerprints).

Well, I found out at my last doctors appointment that my due date has been changed to November 7th, so that puts me at 17 weeks on Wednesday! The weeks are going by very fast; between working and taking trips on our days off, fall will be here before we know it!

Okanagan Lake in Kelowna