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Pregnancy tests detect the presence of human chorionic gonadotropin (hCG), a protein that is secreted by the placenta, or newly forming child. These tests can only truly be determined about 6 days after conception.

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13y ago

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Related Questions

How do blood pregnancy tests work?

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Will pregnancy tests work for dogs?

no it will not


Do pregnancy tests work on cats to determine if they are expecting kittens?

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Can a negative for a pregnancy test change being positive?

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Pregnancy tests work the same on women with and without their tubes tied.


How many pregnancy tests do you have to take to be correct?

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Do pregnancy tests work if your having twins?

Yes. There shouldn't be any reason why not. - CDM


Does human pregnancy test works on horses?

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Had intercourse two weeks ago will a pregnancy test work?

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What stores sell pregnancy tests?

99 cent store sell pregnancy tests