So far, my daughter is quite small for her age; she's in the 10th percentile for height and weight, and has been since she was born @ 6lbs. 10oz and 21" (although I took dexa during pregnancy, so perhaps without it, she would have been bigger??). I would love to be able to blame the CAH for excess weight, after all I AM a carrier, and have been overweight most of my life! But, alas, my daughter is small (so far), and my carrier husband is 5'9" and 130lbs, so he definately does not support this theory! Maybe it is something more specific to females, or maybe not. It's good to be aware of however, and I'll do my best to help my daughter if she starts leaning toward chubbiness!