It can cause a false positive result or a faint line on a pregnancy test because the brief pregnancy produces a small amount of hCG in your body. You made a mistake in taking the test.

But can a pregnancy test be wrong? On some rare (and we mean very rare) occasions, your test might display a false result.

The digital display is powered by an internal battery, which lasts between 24 hours and one month after the test is activated. Some women save positive pregnancy tests as a memento or to announce ...

If you check the test before the waiting time is up, you may see a negative result even if you're pregnant. 3. Your urine is too diluted To get an accurate positive result from a pregnancy test ...