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How accurate are ultrasounds at 7 weeks

A 24-year-old member asked:
Dr. Philip Miller
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Untrue: this is inaccurate: ultrasounds are certainly quite sensitive at both 7-8 weeks. Consult your oB- there is no logic in this statement.
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A 44-year-old female asked:
Dr. Marsha Davis
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Pretty accurate : For dating!
A 39-year-old female asked:
Dr. Jeff Livingston
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Accurate: The accuracy of a 7 and 9 week ultrasound is within about 3-5 days.
A 39-year-old female asked:
Dr. Bruce J. Stringer
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The most accurate: The earlier you get your first ultrasound, the more accurate is the estimate of your due date and the age of the pregnancy. During the first trimester ... Read More
A 31-year-old female asked:
Dr. Joseph Accurso
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Depends: On what ?S are being asked. Best time to date the age of the fetus is 8-13 weeks. Best time to evaluate the anatomy is 18-22 weeks. As they get o ... Read More
A 25-year-old female asked:
Dr. Robert Grindstaff
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Ultrasound : The ultrasound is pretty accurate and several throught the pregnancy till be more so
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A 44-year-old female asked:
Dr. Robert Killian
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OB Ultrasounds: The early ultrasounds are the most accurate. They should not be considered inaccurate in any way.
A 37-year-old female asked:
Dr. Pavel Conovalciuc
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Pregnancy us: Early pregnancy ultrasounds are very accurate, however, 1 week difference from last menstrual period doesn't appear that major difference.
A 33-year-old female asked:
Dr. James Ferguson
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18 wks better: Although the feature is there and formed, most do not predict gender on US until about 18 mo.The turtle must come out of its hiding place to be found, ... Read More
A 39-year-old female asked:
Dr. Steven Chmielewski
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Need more info.: Accurate for what? Determining viability or age of gestation? Regardless no test is '100%'.

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