I had the other way round - legs long and head small for dates. But for "my" EDD, the head is bang on and for the LMP EDD, which the hospital use, it's small.

I just reckon that some people are fatter, some thinner, some have short legs, some long... babies are the same. Wouldn't it be dull if every baby looked the same - not to mention embarrassing if you needed a tag to tell you which baby was yours! I'm sure that with growth and stuff once the baby is out it will all change anyway.