How accurate is the test?

Our tests are laboratory quality and 99% accurate. Urine-based pregnancy tests detect the hCG hormone in a pregnant woman’s system. Since the production of hCG can vary greatly from woman to woman, sometimes as much as 20 fold, time periods when a “positive” test occurs can also vary. Our tests can detect the hcG pregnancy hormone as early as 7 days after conception or 21 to 24 days after the first day of your last period, although some women’s hCG level is not detectable until at least one week after a missed period.