ATLANTA — For the first time, women over 40 are having more babies than teenagers, according to new data from the Centers for Disease Control and Prevention. Chanel McGowan, a Georgia mom, is part of this growing trend. “I became a mother for the first time at 27. I have a 22-year-old son, a grown son, and later in life I got married at 42 and we had a baby at 44,” McGowan said.