4 month stats

Ok, so 4 months and 4 days.

15 lbs., 13 oz. - 75th percentile
25" - 50th percentile
43 cm head circumference - 70th percentile

He also got a hat trick of needle sticks.

At 4 months and 9 days, Uma was 14 lbs., 11 oz.; and 25". I didn't report her exact head circumference, but she was 75th percentile, so I assume her head was slightly bigger, although they may have a different set of numbers for girls.