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how to determine the father by conception date

A 19-year-old female asked:
Dr. Kristel Hunt
23 years experience Hepatology
Pregnancy calendar: search for any pregnancy calendar - if they've given you an official due date, you can calculate back, or a gestation age? here's one: http://www.bab ... Read More

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A 32-year-old male asked:
Dr. Michael Amster
Specializes in Pediatrics
Depends: To properly answer that question we'd need to know which person you had sex with on which date. However, if you had sex on 4/22, then no, it's not pos ... Read More
A 27-year-old female asked:
Dr. Oscar Novick
58 years experience Pediatrics
Early delivery: Not necessarily.There are a number of reasons that may cause early delivery. If comes to who the father is a genetic analysis may be necessary.
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A 32-year-old male asked:
Dr. Gurmukh Singh
49 years experience Pathology
Depends on the : Accuracy of your dates. If you are certain that you got pregnant between may 6-10, then the intercourse on april 22 in very unlikely to have caused th ... Read More
A 21-year-old female asked:
Dr. Stephen Richards
42 years experience Obstetrics and Gynecology
Paternity: Could be either. You'll paternity testing after birth of baby.
A 26-year-old female asked:
Dr. James Ferguson
46 years experience Pediatrics
Odds don't matter: The brief interval between exposures make the question too close to call. There are significant legal burdens when dealing with parental rights and re ... Read More
A 28-year-old male asked:
Dr. Marino Tavarez
A Verified Doctor answered
A US doctor answered Learn more
No: First trimester US for dates are good but not perfect and every woman has a different cycle. +/- 2 weeks are fair game for conception
A 33-year-old female asked:
Dr. James Ferguson
46 years experience Pediatrics
Numbers don't work: The numbers don't work for a full term newborn @ 7/5/12 if the supposed conception date was 11/5-6/11. That would suggest a pre term baby not one at f ... Read More
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A 23-year-old female asked:
Dr. Adriana Lopez
9 years experience Obstetrics and Gynecology
Paternity: In the scenario you describe, either one of these men could be the father.
A 23-year-old female asked:
Dr. John cuong Doan
18 years experience Family Medicine
Honestly it is a: tossup since the intercourse dates are so close together. You should have maximum chance of conception starting on Oct 15 through Oct 25 so it would ... Read More

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