oh yes there can be a margin of error... my last dd... last year was checked 4days before she was born... and found to be 9 lbs.. and she was 10lbs 2.4 oz at birth... so I do make big babies... and the guy that did that U/S ... did this one as well.. and yes a fetal weight check is an U/S where they do measurements... of the head, abdomen and length.. abdomen is the biggest deciding factor though
I am just looking at the big picture so to speak... I have a fight on my hands to get a VBA2C.... and this can hamper that... cause the doc does take stock in these U/S and what it can do to me....
we'll be checking weight every 2 weeks now...