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reverse due date pregnancy calculator

A 24-year-old female asked:
Dr. Daniel Rychlik
25 years experience Fertility Medicine
Easier calculation: Every pregnancy dating software is based on a 40 week pregnancy. Actually the pregnancy is not 40 weeks but 38 weeks. Not every women knows when they ... Read More
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A 50-year-old member asked:
Dr. Heidi Fowler
24 years experience Psychiatry
Due Date: See if this is what you are looking for: http://americanpregnancy.Org/duringpregnancy/pregcalc.Html.
A 40-year-old member asked:
Dr. Gerard Honore
28 years experience Fertility Medicine
Varies: Depends how accurate your due date estimates are. If you have a super-reliable dating then the reverse calculation is "pretty good," like within 3-4 d ... Read More
A 38-year-old member asked:
Dr. Alan Patterson
41 years experience Obstetrics and Gynecology
U can: Ask your OB he or she can figure it out based on how often your periods are and when u are due.
A 51-year-old member asked:
Dr. Adam Levy
Dr. Adam Levy answered
36 years experience Obstetrics and Gynecology
For OB MD: A due date calculator is very helpful for your doctor, but is a source of confusion for most patients. Without a detailed explanation, it is rather us ... Read More
A 47-year-old member asked:
Dr. Alan Patterson
41 years experience Obstetrics and Gynecology
Your OB: Should be able to give you a due date by figuring it out on the pregnancy wheel and confirming that with an ultrasound, if you only had intercourse on ... Read More
A member asked:
Dr. J Ricardo Loret De Mola
32 years experience Fertility Medicine
Due date: First take the date of egg retrieval and add 14 days. From that date you can plug it in an internet pregnancy calculator for your due date.
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1 thank
A 40-year-old member asked:
Dr. Adam Levy
Dr. Adam Levy answered
36 years experience Obstetrics and Gynecology
An estimate: A due date calculator is very helpful for your doctor, but is a source of confusion for most patients. Without a detailed explanation, it is rather us ... Read More
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2 thanks
A 54-year-old member asked:
Dr. Adam Levy
Dr. Adam Levy answered
36 years experience Obstetrics and Gynecology
For Ob- yes: The "wheel" as it is known, is very helpful for your doctor. For most patients, it is a source of confusion.
A 39-year-old member asked:
Dr. Alan Patterson
41 years experience Obstetrics and Gynecology
Yes: Your OB can figure it out with a preg wheel and confirm it with an ultrasound.

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