A 30-year-old female asked:
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are transvaginal ultrasounds more accurate in dating than abdominal ultrasounds?

1 doctor answer
Dr. Anthony Filly
25 years experience Radiology
Depends: On the size if the baby. Transabominally is fine as the baby increases in size. If it is really small then tv is bettet.
Answered on Jun 10, 2017

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A 30-year-old female asked:
Dr. Alan Patterson
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Should be accurate: Within about 4-5 days either way.
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