thread: Bubby is 100th percentile at 31+4

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  1. #1
    BellyBelly Life Subscriber

    Nov 2005
    Langwarrin. Victoria
    1,654

    I have type 1 diabetes and at our 31+5 growth scan our bubba was measuring on the 97th percentile in all areas..his weight at that stage was estimated to be 2.4kgs give or take 500grams so a bug bubba.

    He was born by caeser at 36 weeks weighing 4.4kg. If he had made to to full term they estimate he would have been in the 12pd plus region...we were not pressured into a caeserean but he ended up devloping tachycardia and was in distress at 36 weeks and needed to come out.....i was not looking forward to pushing out such a bug bubba but then I am just over 5 feet tall so a little tacker in the scheme of things!

  2. #2
    Registered User
    Add teresa on Facebook

    Mar 2009
    wagga wagga NSW
    1,489

    i had GD and was put on insulin with my pg. DS measured bigger in each scan that I ended up having and at my last scan at 34 + 3, the sonographer asked if i was sure of my dates because he was measuring at 40 weeks. he was born the next day and weighed 2.71kg. all i can say is try not to stress because they arent always accurate with measurements. they told me he was over 3.3 kg in the u/s but was born much smaller.

  3. #3
    Registered User

    Dec 2005
    In Bankworld with Barbara
    14,222

    If your DH is that tall, then genetically it is possible to have a large baby because of that and the GD isn't a factor. The measurements that they also use to calculate babies weight in utero is their femur measurement, so for all you know, you could have a really long, 8lb baby kwim? I don't think you need to be ringing alarm bells yet, but it is information that you take in anyway. How do you feel about having a vaginal birth for a 'big' baby? Do you think that even with the knowledge that your baby could be large, that you would still want a vb anyway? Again bearing in mind that you could agree to a c/s only to have a small/average size baby and how would you feel about that? I don't think that there should be any undue pressure on you for a c/s unless there is a medical reason for one, but it is something you should prepare yourself for jic and have a think about how you would feel about all these things.

  4. #4
    Registered User

    Jan 2009
    66

    I was wondering the same thing, as I am 36 weeks and my FH was 39cm. I had a growth scan a few days ago and was told bubs was in the 95th percentile. They told me that there was a possibility of not being able to birth vaginally and possible induction (which I'm not keen about).

  5. #5
    Registered User
    Add STARRYSKY on Facebook Follow STARRYSKY On Twitter

    Aug 2007
    adelaide
    1,989

    I can relate a bit to this!

    when I was 36 weeks, I went in for my last jab of blood stuff (as I am -blood group) and the MW noticed how swollen I had become.
    From there it was like a whirlwind, more BTs, a growth scan and foetal monitoring for the rest of the day, all because my fundal measurement was 44cm (ie, they told me I was measuring waaay too big for that stage) they ruled out polyhydramnios (too much amniotic fluid) then thought they should do another GD test (but they never did) at the growth scan the sonographer said, yes, hes big, but not huge. The problem was that I was huuuge!

    Jacob was born at 40 weeks and was 9pd 10, I was induced due to prelabour going on for 2 weeks or so and the OB told me straight up that she thought Id end up with a ceaser.
    I did, after 10 hours of labour after AROM, and then put on syntocinon for 4 hours, I just didnt dilate.

    I am probably your height but a bit stocky, DP is tall and solid too, BUT they do say that babies take after the mother in the beginning so they CAN be born.

    oh, just remembered, my cousins GF had a 12pd little girl last year, VB (with drugs!) and she is tiny, skinny little thing, she also had GD. but wasnt diagnosed till afterwards.

  6. #6
    Registered User

    Nov 2008
    Perth
    582

    Hi Feueriosa,

    I have GD and my measurements are all over the place.

    I am 36 weeks preggers

    my fundal is 35 weeks
    bubs femur is 37 weeks, tummy is 37 weeks and head is 36 weeks. She already weighs 3kg.

    My hubby is over 180cm, Im over 170cm.

    My OB told me that because both hubby and I are "above average in size" that he wouldn't expect any less - so there is nothing to worry about, in fact it could have been worse due to my GD.

  7. #7
    Registered User

    Oct 2007
    ★ nor here nor there ★
    4,134

    The measurements that they also use to calculate babies weight in utero is their femur measurement, so for all you know, you could have a really long, 8lb baby kwim?
    It depends on how detailed they actually do the growth scan, I had a growth scan on DD as they were checking her size due to excess amniotic fluid and were check for GD as well, so they checked her growth to see if she was bigger than the average. To do it hey took at lot of measurements, HC, abdomen, limb length, like the femur, she also measure the amount of amniotic fluid and all the figures went together. And a figure was generated based on that, which I believe is significantly more accurate then just using the femur measurement. The people I know who had had the same level of scan as I did, that it was significantly more accurate than just the femur length, but by no means is it failsafe.

    In reality they are attempting to measure a 3 dimensional bubba in two dimensions so certainly room for error