Growth Scan weigh vs birth weight

So I am curious - I have had 2 grwoth scans in 2 seperate pregnancies..

First was at 35.2 weeks and he was 7lb then - born at 39 weeks 9lb 4oz (so 11 oz per week on adverage)

This one is measuring 6lb at 35.3 weeks and well I dont know when she will arrive

So wondering what was your growth scan weigh to your actually baby born weigh?

Hope that makes sense!

Mine was guesstimated at 8lb at 41 weeks. Was born 9lb3oz at 42+1

I had lots of growth scans due to a big baby. They estimated DD at 7lb 4oz at 34 weeks, she was born at 38 weeks at 9lbs exactly!

At 35 weeks and 1 or 2 days can't remember which Spencer was estimated as 5lb 5oz, he was born at 38 weeks exactly weighing 6lb 2oz

when i had toby turned they said he was looking like an 11 pounder - that was about 37/38 weeks i think. when he was born he was 9 pd 13 and that was at 42 weeks..

he had a large head though so when they averaged it out it made him bigger than he really was. what they do is take measurements for head, belly, thighs, etc and then average it out to get a weight, which is why it is only a guesstimate.

Sam was estimated to be 6pd12 at her 36 week scan but was born 6pd 14 at just over 38 weeks.

Anthony was estimated to be 10pd5 at the 41 weeks scan but was born 8pd8 at 42 weeks. He was estimated at 6pd14 at his 34 weeks scan.

And interestingly enough at 4 weeks old both my babies have weighed within 100 grams of each other

Gosh just goes to prove there is such a variance on what weigh babies put on in the last month or so

Maya was 3.45kg (7lb9oz) on u/s at 36 weeks and was born at 38 weeks 4.1kg (9lb 1oz), so either she put on a pound and a half in two weeks, or she was bigger than they estimated.

The gremlins were pretty accurate - I had a scan on the Monday that estimated them at 2.6kg (about 6lb) and 3.2kg (7lb1oz) (36 weeks exactly) and they were born the following Saturday at 36w5d weighing 2.9kg and 3.2kg.

Lil miss was estimated to be around 6lb/2.6kg at 35 weeks, and we all thought the scan wasn't that accurate as after 3 big for gestation babies, it seemed really small. She was born at 39 weeks 7lb12oz/3.515kg so was really tiny compared to her sisters.

I had a growth scan at 40wks 4 days that measured Floyd at 10lb 4oz!  I went into labour later that night and he was born the next morning... 9lb 10oz so thank goodness the scan was wrong

DS was estimated to be 7lb 4oz 2 days before due date and was born 12 days later (10days overdue) at 8lb 13oz.

I honestly don't think the scan was accurate as thats a huge amount of weight to put on in 12 days, well IMO anyway.