Inaccurate dating scan, mumsnet talk
The pregnancy dating scan.
How can i be so out? Can your pregnancy scan give the wrong due date? Has anyone else had a scan which seemed way off? Dating a pregnancy accurately at the earliest possible time is important.
dating scan can they be wrong? if so by how much
Babies are ready when they're ready - try not to worry easier said than done. Original date given was 18 December but at the scan it was moved to 31 Dec.
For instance, if your period starts tantra speed dating the 5th April, then your estimated due date for delivery is the 12th January.
Safer screening test for pregnant women. Choosing a name for your baby Find out which baby names are hot and which are on the way out in Australia. Please click here if you are not redirected within a few seconds. My dates and scans are off too by dates its November 21st but by scan it is December1st My date by scans at 12 weeks and at 20 weeks is 21 January, my 6 week scan was more like 25 Januarymy date by lmp is 17 January, however, I charted my temperature and I knew exactly when my ovulation was so my edd is 25 January.
My baby will come when it's ready anyway, maybe weeks before or maybe weeks after my due date. The thing is, implantation can take variable amounts of time after ovulation, so even with IVF there could well be some discrepancy between where you think you are and where you are on the scan.
Home Pregnancy Health Antenatal scans. These can be carried out from week 5 or 6 of pregnancy, which is a notoriously tricky time to be accurate on dates. At this time, the fetus is a little larger and easier to measure.
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I don't want to worry you but please don't rely on the pill for your answer. Pregnancy - First Trimester. Calculate your fertile days this month What should your cervical mucus look like?
A simple formula is to take the first day of the menstrual period, subtract three months and add one inaccurate dating scan. Enter Now View All Competitions. Getting back into shape Our five minute exercise videos are easy to slot into your busy routine as a new mum. Shop Til You Drop. What happens at a dating scan?
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Your choices in pregnancy. We're talking millimetres here so if you had the scan done ten minutes later by someone else you'd likely get a slightly different result.
Baby names The half-year results are in! I had a inaccurate dating scan scan in august and was dated 5 days further on than I thought.
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Get tips and advice on how to help your 3 to 4 year old get a great sleep. I definitely think dating scans can be wrong. Are there any disadvantages to having a scan? Yet they all measure days ahead by 12 weeks!
The heart beat was which is inline with a 6 week pregnancy. The BabyCentre Bulletin Get the latest parenting news, plus expert advice and real-world wisdom.