A member asked:

My ultrasound says i'm 6weeks and 6days what day did i actually conceive? also it says my crl is 1.09cm what does that mean?

A doctor has provided 1 answer
Dr. Michael Gabor answered

Specializes in Diagnostic Radiology

Not certain: The ultrasound estimate is not accurate enough to pinpoint a specific day, it may be several days off. Also, sperm viability may be several days as well, so actual conception could be a few days after intercourse. CRL stands for crown-rump length, which is the length of the fetus. The estimated gestational age is based on the CRL.

Answered 5/20/2014

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A member asked:

My ultrasound says am 6weeks, when did i conceive?

A doctor has provided 1 answer