So when I was 24 weeks my son was measuring a week ahead and in the 98th percentile.  With my daughter they told me she was gonna be a 9lb baby but she was only 7lbs 7oz at birth and is a very petite little 4 year old. I know every baby is different  but I'm just nervous that if he is big non of his newborn stuff will fit and I'm wondering if I should take bigger clothes with me incase he comes out big.