Names of the Week
Fact of the Week
The Aye Aye (a type of Lemur from Madagascar) is the world's largest nocturnal animal.  More

Pregnancy Week 26

In week 26, your baby's fingernails finish forming.

The lungs begin to produce surfactant, a substance which allow the air sacs in the lungs to inflate and deflate properly without collapsing or sticking together.

By the end of this week, your baby will be about 9 inches or 230 millimeters in length from crown to rump and weigh almost 2 pounds or 820 grams.

Second trimester symptoms are still common at this time and will probably increase in frequency and acuteness as the baby grows.