A member asked:

My due date is 6-23-13 now they're saying my due date is 6-20-13. how is that possible, what changes a due date? and which due date is more accurate?

A doctor has provided 1 answer

Dr. Nikolaos Zacharias answered

Specializes in Maternal-Fetal Medicine

First sonogram best.: The first reliable sonogram is the best to date a pregnancy (better than even certain menstrual dates).

Answered 12/9/2013

5.3k views

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A member asked:

My due date is 6-23-13 now they're saying my due date is 6-20-13. how is that possible, what changes a due date? and which due date is more accurate?

A doctor has provided 1 answer

Dr. Nikolaos Zacharias answered

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