28 weeks!

Sprung a leak? Those thick, yellow drips (called colostrum), are the precursor to breast milk. Try a pair of cotton breast pads and make sure to change them whenever they get damp to avoid the dreaded chafe. Still milk-free? That's normal too -- some women just don't leak.

Baby's lungs are mature enough that, if born right now, she has a pretty good chance of surviving (with help from medical technology). Her skin is still pretty wrinkly (one byproduct of living in amniotic fluid) but will smoothen as fat continues to deposit.

By this week, your baby weighs two and a quarter pounds (like a Chinese cabbage) and measures 14.8 inches from the top of her head to her heels. She can blink her eyes, which now sport lashes. With her eyesight developing, she may be able to see the light that filters in through your womb. She's also developing billions of neurons in her brain and adding more body fat in preparation for life in the outside world. Pin It