LMP vs Ovulation when dating due date. - Pregnancy. I delivered on my due date (the one based on ovulation), but to another doctor, I would have appeared to deliver late. LMP vs Ovulation when dating due. I had a dating ultrasound that put me a week behind my lmp and my OB said she would still use my lmp dates as dating ultrasounds.
Calculator Estimated date of delivery EDD Patient education Now imagine that my baby had actually been born on week 41 instead of week 40 - a doctor who had used my LMP would have thought I had gone past 42 weeks and would have scheduled an induction, when really, I would have still been within the normal and healthy window for having a child. Notes. This calculator helps you estimate your date of delivery based on the timing of your last menstrual period. Gestational Age estimates how long the baby.
How Doctors Date Pregnancies, Explained - Rewire I'm not trying to discredit doctors (lord knows that enough women on this site think that a couple of hours on Google trumps years of medical training), but say for instance your GP decided to stick with LMP (knowing that your ovulation was actually a week later) but neglected to share this info with your OB. Oct 17, 2013. Also, when providers all use the same LMP date, we are using one system. Ultrasound dating is based on a series of measurements of the.
Ultrasound Dating Pregnancy Vs Lmp - HealthTap Your OB then operates under the assumption that the EDD is somewhat accurate and (in the above scenario), talks about induction as you approach week 42 when you are really in week 40... Give them all the info- would like to hear what they use. Doctors give trusted, helpful answers on causes, diagnosis, symptoms, treatment, and more Dr. Accurso on ultrasound dating pregnancy vs lmp Your body decides it is.
Ob dating by lmp:
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