Due date/delivery: Due dates are calculated by last menstrual period, but are also predicted by ultrasound exams, which one has during pregnancy. Since the size of the fetus is not the same, the date for delivery may not be accurate. The 31st is probably the date figured from your last menstrual period, and is more likely to be correct.
Answered 3/22/2020
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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