Ultrasound accuracy in dating pregnancy

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Repeat your test if you think you did not follow the instructions and recommendations.Quality control is not perfect in the manufacturing of any product.

This interaction can result in a falsely positive blood pregnancy test.Current pregnancy tests are accurate, but there are a few reasons why the results can be wrong.Inaccurate results can arise due to a number of factors and are more likely with home urine pregnancy testing than with a blood test.A few of these women can curiously have a false positive pregnancy test.Some even have symptoms of pregnancy, including morning sickness, a growing belly, and subsequent false labor pains.

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