[This is part 29 of a multi-part series chronicling a pregnancy through the lens of "Baby Chris." Click here for other parts.]
28 weeks after fertilization (30 weeks LMP), Baby Chris is 15 ¾ inches long and weighs three pounds—about the size of a large head of cabbage.
Hearing has improved to the point where Baby Chris can "distinguish between high and low pitched sounds." Many mothers like to expose their third-trimester children to music by placing headsets on the baby bump. There is certainly nothing wrong with that; however, beware sales pitches that certain types of music will increase the baby's intelligence, as such claims are scientifically dubious.
Want to learn more about prenatal development? Download the free See Baby app for your smartphone.