Both my DS's were born at 39 weeks and DS#1 was 8lb 4oz and DS#2 8lb 14oz, and PG (27+5) with my 3rd! I've been told that 3rd babys tend to be bron earlier than 1st and 2nd, but did you find this with your 3rd? and was your 3rd bigger than your 1st and 2nd? Thanks!