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TX
A 28-year-old female asked:

27 day cycle lmp6/6 first us 7/23. 6w1d nxt us 8/13 9w1d how could i hv conceived on 6/22. doc said conception wad around 6/17?

1 doctor answer1 doctor weighed in
Dr. Beth Cook
Dr. Beth Cook answered
Obstetrics and Gynecology 23 years experience
Due date: Expected due dates are assigned by first day of last menstrual period, or may be changed by a first trimester us if dates are off by more than 7% from the lmp. First trimester us is extremely accurate (within 4-5 days). Once a due date is established, it does not change. The future us's are compared to the earliest us or LMP due date to determine if baby is growing adequately.

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Similar questions

NC
A 23-year-old female asked:

My edd is nov 19, what are the possible intercourse days that could have lead to conception?

1 doctor answer1 doctor weighed in
Dr. Steven Weissberg
Obstetrics and Gynecology 55 years experience
February: Assuming your periods are regular and the last day of your period was febgruary 12, intercourse from feb ruary 10-15 could have led to conception. Again, this assumes a regular cycle of 28-30 days and is of course only an approximation.
NC
A 23-year-old female asked:

How likely is it to conceive from intercourse on day 7 of a 28 day cycle?

1 doctor answer1 doctor weighed in
Dr. Christiaan Maurer
Dr. Christiaan Maurer answered
Internal Medicine 23 years experience
NOt likely: Not very likely.
NC
A 23-year-old female asked:

How likely is it to conceive 5 days after intercourse?

1 doctor answer2 doctors weighed in
Dr. Christiaan Maurer
Dr. Christiaan Maurer answered
Internal Medicine 23 years experience
Possible: Sperm lives for up to 5 days inside you so there is a chance that you have conceived. Congratulations!
A member asked:

Is it possible to conceive 3-5 days before period?

1 doctor answer1 doctor weighed in
Dr. Kenneth Smith
Internal Medicine 32 years experience
Yes: Without protection timing ideal.
Canada
A 32-year-old female asked:

Is the conception indicator of clearblue easy just as reliable as getting a +/- result? Would the conception indicator be affected by time of day?

1 doctor answer1 doctor weighed in
Dr. Kenneth Smith
Internal Medicine 32 years experience
Yes: More likely positive with first morning urination. Hormone concentrated though night in bladder.

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Last updated Feb 13, 2015
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