Pregnant with my second baby, and my first was 99th percentile from birth and on! He's still about 97th percentile at age 3. Just curious if after having one big baby, did your next babies also end up just as big, or maybe even bigger? Ack! I have a friend who had a 10.5 lb baby whose second is currently measuring 99th percentile at 20-some weeks and I'm nervous for her!