Thanks for your help everyone. I knew from the sexing thread that this one just didn't seem quite as obvious as some. I will definitely keep posting pics as time goes by and we'll just go from there. My son really wants it to be a boy though. Lol. So we'll probably keep calling it a he until more confirmed. So does 12 or 13 inches for an approximately 7 month old sound about right? Mostly just trying to figure out if I have his age right.