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A member asked:

Edd is 11/12 based on early ultrasounds & lmp. possible i conceived on 2/7/13? how long is sperm viable in a woman?

A doctor has provided 1 answer
Dr. Bruce J. Stringer answered

Specializes in Radiology

3-7 days: The length of time that sperm can remain viable in the female ranged from 3-7 days so, if the ultrasound dating suggest you conceived around 2/14 and we admit a possible variation of + or - 4-5 days, then sperm introduced 2/7 might have been able to cause the conception. Were there any other candidates?

Answered 9/1/2013

4.9k views

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Related Questions

A member asked:

I had an u/s on 7/23/13, the sonographer said i was 10w+2d with a edd of 2/16/14. When would I have conceived? When would my LMP have started?

4 doctors weighed in across 2 answers

A member asked:

HI I am 26 wks and all mu ultrasounds have the same EDD of 9/13 could it be off a few days or is it accurate to say I conceived on 12/22?

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A member asked:

My edd by the transvaginal ultrasound at 6 weeks 3 days was 2/1/13. What possible days could I have conceived?

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A member asked:

If my LMP was from Dec 27 to about Jan 1 and my cycles are 26/27 days, with edd being oct 3 , ultrasound stating I'm 8 weeks 1 day on feb/23/2023 and 13 weeks o days on March 29 2023 what day did I concieve ?

A doctor has provided 1 answer

A member asked:

My DueDate is on 11.20.15. I had 4 early ultrasounds that gave me EDD nov 23, 20, 19. When would I have conceived? & how accurate are ultrasounds?

A doctor has provided 1 answer

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People also searched for:

My LMP was unknown so on 7/20 doctors said i was 8w3d by ultrasound & told me my due date is 2/26/13 & that i conceived on 5/22 is this correct?
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