How accurate are online due date calculators?

Answer On One Hand: For the "Average" WomanOnline due date calculators are fairly accurate for most women. They are based on the "textbook" 28-day menstrual cycle and assume that a woman ovulated and con... Read More »

Top Q&A For: How accurate are online due date calculators

There is a 12 day difference in due dates ultrasound confirms an earlier date and LMP is a later date Which is more accurate?

Is the date ur scan gives accurate?

Nothing can be that accurate. The scan measures the size of the baby and that is how they work it out. I've got a 4 month old baby boy and when I went for my scan I'd calculated that my baby was du... Read More »

How accurate are ultrasounds in determining date of conception?

On One Hand: Margin of ErrorAccording to Dr. Arthur T. Ollendorf, a professor of obstetrics at the University of Cincinnati, estimated conception dates from ultrasounds performed during the first t... Read More »

Is Wikipedia accurate I've had a first date with a guy when I came back home I saw he had a WIKI page.?

I don't like people keep repeat "anyone can edit, anyone can edit..."Wiki cites OK! I don't know about that guy but if follow the citation, it will point the topics to accurate sources.Again, if th... Read More »