Your little one’s muscles and lungs continue to develop, and its skeleton hardens more and more each day.

The head is also growing to accommodate the brain, which also grows more each day.

If it’s a boy, the testicles are descending from the kidneys all the way down to the crotch. If it’s a girl, the labia doesn’t fully cover the clitoris.

As it grows at an accelerated rate, your baby requires more nutrients – so crackdown on your dietary habits and put together a menu filled with protein, vitamin C, folic acid, iron, and, especially, calcium.