Update: I finally got around to measuring Gwen and was pretty surprised to see that she's grown 2.25 inches in the four months we've had her! I had to actually draw a line on a piece of paper to see how much that really was. It's the height of a D battery. Or the width of an iPod. It's a little bit more than three postage stamps. Her hair hasn't even grown this fast! I know all full term babies are around 20 inches at birth and they grow pretty fast but this was super fast! It must be Mamma's good home cookin'!