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A member asked:
I have a question about a dating ultrasound? how accurate are they ? the dating based on my lmp and the date it puts me at are 10 days apart
A doctor has provided 1 answer
1st trimester: If your dating ultrasound is in the 1st trimester, most doctors, if the ultrasound is off by > 5 days of lmp, will use the ultrasound as has more accuracy. Hope that helps your question!
Answered 3/17/2017
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