What does an inaccurate pregnancy test mean?

Why would a pregnancy test be inaccurate?

Your hCG won’t be high enough to detect until six days after conception. If you took the test too early, then the test will read negative even if you are pregnant. The test is fine-tuned to detect low amounts of hCG, but there aren’t enough hormones to be detected on the test until about a week after conception.

What are the odds of a pregnancy test being inaccurate?

A false-positive test result only happens less than 1% of the time, but when it does, it can make the following days or weeks confusing before you realize you’re not actually pregnant.

Is it possible to be pregnant and have a negative pregnancy test?

It’s possible to get a negative result from a home pregnancy test when you’re actually pregnant. This is known as a false-negative.

Can I be 2 months pregnant and have a negative test?

By two months, a negative pregnancy test almost always means that your period is late for a different reason. Although hCG levels rise to a peak and then fall again, they’re usually still climbing until the end of the first trimester.

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What if you think your pregnant but the test is negative?

If you think you may be pregnant after a missed period but got a negative result on your pregnancy test, wait a few days. Then retest. If you continue to miss your period, be sure to talk to your doctor to rule out any complications.

What if a pregnancy test turned positive after 10 minutes?

Evaporation Lines

This usually ranges between a couple of minutes up until 10 minutes later. If you see a positive result beyond this time frame, you may be left second-guessing the results. However, the false-positive reading, in this case, is due to something called an evaporation line.

Can I be 5 weeks pregnant and still test negative?

Even if you did miss your period but it hasn’t been at least a couple of weeks since you conceived, you could still get a “false negative.” That’s because you need a certain level of a hormone called HCG (human chorionic gonadotropin) in your urine for the test to work.

Can I be 12 weeks pregnant and get a negative test?

The hook effect incorrectly gives you a negative result on a pregnancy test. This can happen during early pregnancy or in rare cases — even into the third trimester, when it’s pretty clear you’re preggers. During pregnancy your body makes a hormone called human chorionic gonadotrophin (hCG).

Can twins make pregnancy test negative?

This is called the ‘hook effect’. It’s more likely to occur in cases of twins or triplets, because the level of pregnancy hormone is so much higher. The hook effect in itself is pretty rare, but there are other reasons for producing a false negative. The most common reason for a false negative is testing too early.

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