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A member asked:
If 1st trimester u/s are off by a week, than would this mean fetus gest age would be off? would fetus be 11 or 13 weeks then when it measured 62mm?
A doctor has provided 1 answer
62 mm CRL: A 62 mm crown rump length corresponds to about 12 weeks 4 days. Hope that helps!
Answered 3/14/2013
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