4 doctors weighed in:

I had dating ultrasound at 20 weeks (less accurate) giving me a due date of 9/6/13. Is it possible for father to be someone i had sex with 11/23/12?

4 doctors weighed in
Dr. Heidi Fowler
Psychiatry
3 doctors agree

In brief: I am not sure.

Using: http://calculatorgo.
Com/conception-date.Php?Month=9&day=6&year=2013 which is a conception calculator your estimated conception date was 14 december 2012 (between 12 to 17 december 2012).

In brief: I am not sure.

Using: http://calculatorgo.
Com/conception-date.Php?Month=9&day=6&year=2013 which is a conception calculator your estimated conception date was 14 december 2012 (between 12 to 17 december 2012).
Dr. Heidi Fowler
Dr. Heidi Fowler
Thank
Dr. Matthew Wilson
Obstetrics & Gynecology

In brief: Not likely

2nd trimester ultrasounds have at most a 2 week margin of error for predicting gestational age.
Your conception probably happened within a week of december 14. Paternity testing is available commercially. Ask your local google search engine.

In brief: Not likely

2nd trimester ultrasounds have at most a 2 week margin of error for predicting gestational age.
Your conception probably happened within a week of december 14. Paternity testing is available commercially. Ask your local google search engine.
Dr. Matthew Wilson
Dr. Matthew Wilson
Thank
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