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A member asked:
I had sex on jun9th and 10th also 18th i had a one day period the 18th my due date is march19th by ultrasound what is my possible conception dates?
A doctor has provided 1 answer
Hard to say: Ultrasound dates vary in accuracy by up to 2 weeks. A last menstrual period, pelvic examination, and present estimated fetal size by exam all contribute to the "conception date" answer.
Answered 10/23/2018
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