Why Did My Pregnancy Test Show a Positive Result Over Time?

Discover why your pregnancy test may turn positive after some time and what it means for your health.

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A positive pregnancy test that turns positive over time could be due to the process known as an evap line, where evaporation of urine creates a false positive. Another reason might be a chemical pregnancy, an early miscarriage that occurs shortly after implantation. To be sure, take another test after a few days or consult with your healthcare provider for confirmation.

FAQs & Answers

  1. What is an evap line? An evap line is a faint line that can appear on a pregnancy test after the recommended reading time, often caused by the evaporation of urine.
  2. What is a chemical pregnancy? A chemical pregnancy is an early miscarriage that occurs shortly after implantation, leading to a positive pregnancy test followed by an early loss.
  3. How long should I wait to retest after a positive result? It's advisable to wait a few days after a positive result to retest, allowing hormone levels to rise for a clearer result.
  4. Can I trust a positive pregnancy test that faded over time? While some positive tests may fade, it's important to consult a healthcare provider for confirmation and further evaluation.