Congratulations! Your pregnancy is now considered full term — meaning your baby is developmentally ready to handle life outside the womb. (Babies born before 37 weeks are pre-term and those born after 42 weeks are post-term.) Your baby probably weighs a little over 6 pounds at this point and measures between 19 and 20 inches, head to heel.

Many babies have a full head of hair at birth, with locks from 1/2 inch to 1 1/2 inches long. But don’t be surprised if your baby’s hair isn’t the same color as yours. Dark-haired couples are sometimes thrown for a loop when their children are born blonds or redheads, and fair-haired couples have been surprised by Elvis look-alikes. And then, of course, some babies sport only peach fuzz.