Anonymous wrote:My niece was 6lbs 2 ounces when born. She was always the smallest kid in class. Her mom is 5'2" and dad 6'3". 5th Percentile in height and weight. In high school she grew to 5'8' and a year later after college was 5'9". She is still very thin at 110.
Some people just physically grow later.
Anonymous wrote:I think it matches parent's birth weights. I was 6lbs, 5oz and so was my DD exactly. I am petite and 5'0. DD is 99th percentile for height now and is average weight. DH is very tall (6'3), but not wide or husky.
DS was 9lbs, 14 oz. DH was 10lbs,2 oz. No one could have been more shocked than me about what a huge baby my second was (3.5 lbs more than my first! and I weighed the same!). Both were very healthy 41 week babies. DS is very skinny and tall now, not the huge baby that he was at birth.
TLDR birth weight doesn't mean much and it's genetic.
Anonymous wrote:I am 5' 1 and had an 8 pound baby. She looked huge compared to the 6 pound babies but all are in the typical range. She ended up short like me.
Anonymous wrote:OP, people stay dumb stuff. My first was 9 lbs and everyone who wasn't a recent mom kept saying how tiny he was.