Late ovulation dating pregnancy
So if you had a sonogram around 8 wks, that would be the late ovulation dating pregnancy accurate for dating purposes. My due date is over a week later than it would have been.
Thank you for voting! WebMD does not endorse any specific product, service or treatment. Why We Archive What to Expect has thousands of open discussions happening each day. I personally would never let them use my last menstrual period for dating because my cycles were so screwy, and definitely wouldn't let them late ovulation dating pregnancy something as drastic as an induction or a c-section around that incorrect date.
I was charting and based on that, I conceived on day 24 of my cycle. Your doctor may do it a little different though.
Today's Date Nov 1 Last period start date: All this, and more, as we go through our day, wondering if it's time to stock up on pregnancy tests! Experts offer tips for coping with everything from excess gas to forgetfulness.
Includes supportive TTC charting 5 best dating sites in usa, dozens of conceiving calculators, period tracker, pregnancy tracker - online and mobile. Every time I've been asked for the date of my last menstrual period during this pregnancy, I tell the provider the nurse, OB, midwife, sonogram technician that I do not use that to calculate due date because it would be 10 days off.
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The difference might only be a week or two, and they can tell when you get an ultrasound. Archived Discussion This discussion is archived and locked for posting See active discussions on May Babies.
I understand that you would have to count as if your lmp is 2 weeks before, or an 'adjusted lmp' because of the 'system' we use. Communities are not reviewed by a WebMD physician or any member of the WebMD editorial staff for accuracy, balance, objectivity, or any other reason except for compliance with our Terms and Conditions. From ovulation it is 38 weeks- but then how do you track back???
Menstrual & Fertility
What I did the first time around since I too had longer cycles and ovulated late was adjusted my LMP start date so that it made my ovulation day My doctor's policy is to go by the LMP because most people won't know their O date to start with. Head over to this page: Your EDD will always be 40 weeks from your LMP or 2 weeks prior to conceptionso regardless of the length of your cycle, no one is actually pregnant the first 2 weeks of their pregnancy. So that sounds about right. Created by ashleveque Last post 3 months ago.
Ok, ladies, thanks for your replies! Hopefully I won't have any trouble explaining that I did not ovulate at day However, how do you calculate 'how far along' in weeks I am, when it wouldn't be accurate to start from my last menstrual period??
Queen of my Castle is offline. A week-by-week guide to what's happening in your body. You would still count weeks as though you had ovulated on cycle day Your earliest sonogram would be the most reliable for dating purposes.