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A 24-year-old female asked:

On my 12 week scan i counted back 12 weeks and 5 days and it took me before my period is that when i conceived?

1 doctor answer3 doctors weighed in
Dr. Usha Mukhytar
Gynecology 27 years experience
Sonogram: Size of embryo on sonogram is more definitive answer usally you conceive 2 weeks before expected perid date i.e. 2 weeks after period.

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Last updated Mar 22, 2020

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