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A member asked:
What if i don't know my lmp how will a doctor determine my conception date?
A doctor has provided 1 answer
Ultrasound: First trimester ultrasound is very accurate at pinning down conception date within about a week or so.
Answered 3/2/2014
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Related Questions
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The doctors determined my due date from an estimated lmp, it was nov4 . Sept 16, i got an ultrasound that read oct25 which date is accurate?
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If i don't membe my LMP in april and my conception date is may6 but i had sex wit my ex april22th is it's possible it's my ex or my boyfriend?
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Don't need to pinpoint conception day, but two first trim ultrasound give same due date we have no lmp to go off, how accurate is age of our baby?
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If i don't member my LMP in april and had sex wit my ex april22th and conception date is may6 is this baby my ex or boyfriend?
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A member asked:
What does it mean if ultrasound, doesn't match lmp, in terms of conception date and due date?
3 doctors weighed in across 3 answers
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