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A member asked:
My ultrasounds date back to my (estimated) date of conception rather than the first day of my lmp. is this normal?
A doctor has provided 1 answer
Yes: Most obstetricians will use your LMP to determine your probable date of conception. This is the more appropriate starting point for dating your pregnancy.
Answered 2/28/2017
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Related Questions
A member asked:
Do ultrasounds date from conception or lmp? I.E. If they say baby measures 12 weeks, is that from conception or should that date back to your lmp?
A doctor has provided 1 answer
A member asked:
I got my first ultrasound at 16 weeks. My LMP came to december 5th and conception date was december 19th. Is it possible i could of conceived jan 10?
A doctor has provided 1 answer
A member asked:
Due date is july 5th, have regular 30 day cycles. All ultrasounds are measuring perfectly with lmp. When was conception?
A doctor has provided 1 answer
People also searched for:
First ultrasound on 12/10/12 dated at 8 weeks and estimated my unknown LMP to be 10/15/12. Is it at all possible conception happened after 11/14/12?
Don't need to pinpoint conception day, but two first trim ultrasound give same due date we have no lmp to go off, how accurate is age of our baby?
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1st ultrasound says crl 8mm 6w5d. 2nd says crl 28mm, 9w4d. 3rd , crl 60.9mm 12w4d.Are these supposed to date back to lmp? When was conception?
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