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A member asked:
How accurate are ultrasounds @ 6 weeks? my due date is august 29th according to ultrasound yesterday my lmp was nov 18 when did i conceive? please? :)
A doctor has provided 1 answer
Very good: Ultrasound gets less accurate as the fetus ages. At this point, dating is pretty accurate. You conceived on or about nov 23rd.
Answered 12/28/2014
5.4k views
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