How accurate is weight by ultrasound? I have a growth scan tomorrow as I'm measuring ahead. Thanks!…

I was told my baby was around 5lbs at 29 weeks, he was born 8lbs 12 at 41 weeks @jodieiokie xxx

and I measured 2 weeks ahead all the way through, can sometimes depend on where baby is lieing too xx

7lbs 9oz at 35+6 :) 39+1- 8lbs 4oz's xx

Not that accurate at all actually, but better than final height!

Hospitals say they aren't that reliable but they use it to make sure baby is growing at a certain rate. The further on in pregnancy you get the harder it is to get a measurement too. (: xx