35+5 today and had a private growth and presentation scan. Head down, which is great, but estimated fetal weight at 4lb13oz.
A/c, h/c and f/l each hovered very slightly above the 10th percentile lines on their charts, (I'm not sure if they are modified for maternal BMI etc but I don't think so - although they did take my blue notes first so I suppose it's possible) but the overall estimated fetal weight is below 10th percentile on every online calculator I can see (including UK fetal medicine website)
For background, my DD was 7lb3 although measured around 20th centile at a growth scan at about 31 weeks if I remember right. She had a high nuchal translucency and we had a bit of worrying pregnancy as were referred for various tests ie chromosome microarray, fetal echocardiogram at the Evelina etc. We're very lucky as she was born very happy and healthy, although she was diagnosed after birth with a couple of very rare structural problems which will unfortunately need major surgery, although our surgeon is very reassuring and confident about the surgical plan
NHS sonographer felt that we should really be under fetal medicine due to previous pregnancy history, although 12 and 20 week scans seem normal this time round
I know growth scans can be notoriously unreliable, and also that 10th or above is ok, I guess I'm just worried that the measurements underestimate or that growth may tail off and nobody will be aware. EFW at 20 week scan was about 40th although femurs around 10th and fundal height has been exactly 50th at each midwife appointment so far. Scan did show plenty of fluid which was good
I'll mention it to midwife at 36 week appointment on Tues but wonder if she'll just explain that they don't take private scans into account and ask why I went (ironically for reassurance 😂)
So far been very lucky in pregnancy with normal blood pressure, normal BMI etc, planned pregnancy and have been very careful about nutrition and following the "rules" etc, particularly due to daughter's condition and worrying about it happening again
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Baby appears to be hovering above 10th percentile line at nearly 36 weeks - reassurance please?
20 replies
Alwaysfindaworry · 25/10/2020 18:48
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