wahoo..your bb is BIG!! my bb is just around 16lbs at 6 mth. At the 1st 3 mths, she grows v. quick and was v. big when compared with othe babies, however, after that, she didn't grow much, even the length. ( she looks quite short now ). i'm BF and worry that it's becuz of my milk and didn't give her enuf food for the past 3 mths. ?-(