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which date likely caused conception

A 23-year-old female asked:
Dr. Robert Kwok
33 years experience Pediatrics
Accurate in a range: Ultrasound pregnancy dating gives a date and a range. The date is an estimate. That means the date is not a single point in time. So, when an ultrasou ... Read More
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A member asked:
Dr. Parul Krishnamurthy
34 years experience Obstetrics and Gynecology
The latter: As above
Dr. Alvin Lin
Dr. Alvin Lin answered
30 years experience Geriatrics
Too close to tell...: In theory, calculating date of conception is just pure math. However, there's a range of probable vs possible dates given lifespan of egg & sperm. ... Read More
A 29-year-old female asked:
Dr. Dennis Higginbotham
30 years experience Obstetrics and Gynecology
Probably not: A first trimester ultrasound is usually accurate to within 4 to 7 days, It is not likely to be off even 9 or 10 days.
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A 20-year-old female asked:
Dr. Robert Killian
28 years experience General Practice
Sex for Conception: Conception calculators are all over the web and can be fun to play with. For this due date sex had to occur 8/16/2013 to 8/21/2013.
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A 29-year-old female asked:
Dr. Neeoo Chin
40 years experience Fertility Medicine
Yes: Normal ovulation occurs approximately days 13, 14, or 15. Day16 is just slightly later than usual.
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A 21-year-old female asked:
Dr. Christina Adberg
26 years experience Obstetrics and Gynecology
No way to know: Either date could just as easily have been the one. You can ask your doctor about paternity testing, which can even be done prenatally.
A 18-year-old female asked:
Dr. Gregory Neyman
18 years experience General Practice
Depends: It depends on the length of your menstral cycle, etc. There are many online preg calculators which can help you.
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A 32-year-old male asked:
Dr. Edward Jacobs
46 years experience Obstetrics and Gynecology
Too close to call: Depending on how regular or irregular your periods were, it could be either one. Getting a paternity test on the newborn would be the only way to know ... Read More
A 22-year-old male asked:
Dr. David Carlson
43 years experience Psychiatry
Possible, yes . . .: Certainly it is possible, but not likely. Since we observe food cravings but can't really define cause scientifically, we tend to attributed it to hor ... Read More
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A 23-year-old female asked:
Dr. Ayman Shahine
32 years experience Cosmetic Surgery
Paternity test pregn: Cannot tell. Speak to your dr about it and do a paternity test.
1
1 thank

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