Anonymous asked in Pregnancy & ParentingPregnancy · 8 months ago

Positive pregnancy test that fades away ?

It will have 2 lines and the positive one will fade away my period is 5 days late as well does this mean I’m pregnant?

3 Answers

  • 8 months ago

     Faint lines are inconclusive which is negative. While hCG is a reliable marker of pregnancy, it cannot be detected until after implantation: this results in false negatives if the test is performed during the very early stages of pregnancy. The accuracy of a pregnancy test is most closely related to the day of ovulation, not of the act of intercourse or insemination that caused the pregnancy. It is normal for sperm to live up to five days in the fallopian tubes, waiting for ovulation to occur. It could take up to 12 further days for implantation to occur, meaning even the most sensitive pregnancy tests may give false negatives up to 17 days after the act that caused the pregnancy. Because some home pregnancy tests have high hCG detection thresholds (up to 100 mIU/mL), it may take an additional three or four days for hCG to rise to levels detectable by these tests — meaning false negatives may occur up to three weeks after the act of intercourse or insemination that causes pregnancy. *For a home pregnancy test to give you a positive result, your body has to be making a detectable level of the hormone human chorionic gonadotropin (hCG). **False positive, Spurious evaporation lines may appear on many home pregnancy tests if read after the suggested 3–5 minute window or reaction time, independent of an actual pregnancy. False positives may also appear on tests used past their expiration date.

  • MissA
    Lv 7
    8 months ago

    If it reads positive WHEN THE INSTRUCTIONS TELL YOU TO READ IT you need to assume you are pregnant and act accordingly.

  • Anonymous
    8 months ago

    That's a big yes if you followed the instructions when you saw the two lines.

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