Week 29: Head is in proportion with body now. Baby's brain can control primitive breathing and body temperatures. Eyes can move in their sockets. Baby is increasingly sensitive to changes in light, sound, taste, and smell. Various studies show that the baby may indicate preferences (or disdain) for particular tastes or odors at this stage. May feel like baby is performing somersaults in your uterus. Average size 2.54 pounds, 15.2 inches.
