Fayetteville, North Carolina
A 23-year-old female asked:
My delivery date is october first.i don't know what my date of conception is. does conception occur after implantation?is conception the last step?
1 doctor answer • 2 doctors weighed in
A Verified Doctoranswered
Obstetrics and Gynecology 49 years experience
Conception is 1st: If your estimated date of delivery was determined to be October 1st (plus or minus 7 days) and was confirmed by early pregnancy sonograms, your estimated date of conception/fertilization was probably about Jan. 7th (plus or minus 3 days) and implantation of a fertilized egg/developing embryo into your uterus may have subsequently occurred about 7 to 10 d. later ( between Jan. 14 and Jan. 17) .
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750 viewsReviewed >2 years ago
Last updated Jun 16, 2018
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