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how to calculate due date with irregular periods

A 50-year-old member asked:
Dr. Carol Peters-tanksley
34 years experience Obstetrics and Gynecology
Ultrasound: If your periods are irregular, the best way to know how far along you are is an ultrasound early in pregnancy.

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A 27-year-old female asked:
Dr. Jeff Livingston
21 years experience Obstetrics and Gynecology
Calculator : Use a reverse due date calculator for free online and this will be easy for you to find out. Simply type in your due date and the conception date will ... Read More
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A female asked:
Dr. Jeffrey Levine
30 years experience Family Medicine
Intermenstrual bleed: It is not uncommon for women with normal menstrual cycles to develop episodes of either bleeding between cycles, missed period, or heavier period than ... Read More
A 31-year-old female asked:
Dr. Robert Killian
27 years experience General Practice
Asked and Answered: Here is the tool to independently verify the previous answer to your same question: http://www.babymed.com/conception-calculator
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A 31-year-old female asked:
Dr. Robert Killian
27 years experience General Practice
Sex Conception: Conception calculators are all over the web and are fun to play with. But, this is easy. To have a due date for this pregnancy it would be 100% absol ... Read More
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A female asked:
Dr. Ralph Boling
38 years experience Obstetrics and Gynecology
25 Apr: Possibly, early transvaginal sonogram measuring the cown rump length would be best way to be sure.
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A 28-year-old female asked:
Dr. Michael Hulse
26 years experience Gynecology
Possibly.: There are many ways to date pregnancy. Sometimes the last menstrual period is the most accurate method and other times ultrasound is the most accurate ... Read More
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A 25-year-old female asked:
Dr. Bryan Kurtz
33 years experience Obstetrics and Gynecology
Jan 6: If your due date is Sept 29, your conception date is around Jan 6 and today you are 25 weeks and 3 days.
A 28-year-old female asked:
Dr. David Dinhofer
40 years experience Radiology
Yes: The dating is always off by two weeks. So you conceived 4 weeks before 8/22. The reason for this is that we usually use the last suspected menses fo ... Read More
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