Week 13

We just started week 13. At the end of this week, your baby officially enters the second trimester of development. Although only 3 inches from crown to rump and weighing just half an ounce, she looks, well, human! Her eyes have moved from the sides of her head to the front, and her ears are in their normal position. She's also got reflexes--if you prod her, she'll squirm (although you still won't feel it), and her hands and feet respond to stimuli by closing or clenching.