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A member asked:

Can an early ultrasound be off by four weeks?

A doctor has provided 1 answer

Not usually: A competently performed ultrasound in the first trimester should not be inaccurate to that degree.

Answered 6/11/2013

5.1k views

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Related Questions

A member asked:

4 weeks 4 days At a virginal ultrasound would I be able to see baby that early or will it just be a sack ?

A doctor has provided 1 answer

A member asked:

My baby was big at last ultrasound. Can I have her naturally at term or should I get delivered a few weeks early?

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A member asked:

How accurate are early ultrasounds? I had my first ultrasound at 6 weeks and all my other ones have been consistent.

3 doctors weighed in across 2 answers

A member asked:

If multiple early ultrasounds & subsequent ultrasounds yield the same edd is it possible for them to be 4 weeks off (4 weeks further ahead)?

A doctor has provided 1 answer

A member asked:

Could very early ultrasound (5 weeks) be not accurate? it showed only 4 weeks, what doesn't match my ovultation. At 12 week it was correct...

A doctor has provided 1 answer

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