can ept pregnancy test be wrong?
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Although rare, it's possible to get a positive result from a home pregnancy test when you're not actually pregnant. This is known as a false-positive.
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How accurate are home pregnancy tests? Many home pregnancy tests claim to be 99 percent accurate. However, home pregnancy tests differ in the ability to diagnose pregnancy in women who have recently missed a period.
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Home pregnancy tests are accurate as long as you follow the instructions correctly. A positive test result is almost certainly correct. However, a negative test result is less reliable.
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False positives can also occur, but they're rare. Testing very early could detect a chemical pregnancy, where a fertilized egg implants in the uterus but stops growing before it's big enough to see on an early ultrasound.
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False Negative Pregnancy Tests In fact, it is possible to have a negative result on a pregnancy test and actually be pregnant. Here is how it works: The goal of a urine pregnancy test is to test the urine for a hormone called hCG (Human Chorionic Gonadotropin). This is the hormone your body produces during pregnancy.
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It is possible to have a positive pregnancy test result and not actually be pregnant – despite many people telling you otherwise. It's called a false positive – and while it's not common – it does happen (and we know it can be seriously disappointing if you're trying to conceive ? )
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Can a pregnancy test come up negative if I didn't pee enough? A false negative on a home pregnancy test is possible, but extremely unlikely. As long as your urine got on the test's absorbent strip, it should be accurate. You can always take another test if you're worried you might have missed.
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Are expired home pregnancy tests still accurate? As you might expect, a home pregnancy test isn't guaranteed to be accurate after its expiration date. If the chemical is no longer able to detect hCG — even if it's present — it makes sense that you'd be more likely to get a false negative with an expired test.
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False negative pregnancy tests are much more common than false positives. While a urinary tract infection (UTI) is unlikely to cause a false negative it could do so, at least in theory. If you have a UTI, see a doctor and then retake the test a few days later.
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Not Believing Positive Test Results If you are not pregnant, a false positive pregnancy test result is unlikely. The more likely explanation is that you had a chemical pregnancy (which produces enough hCG to turn a pregnancy test positive but miscarries shortly after) or a very early miscarriage.
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Feeling pregnant doesn't mean you are, but a negative pregnancy test can be wrong. A pregnancy test may be negative if: You tested too early. There isn't enough pregnancy hormone hCG in your urine yet.
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Serious urinary tract infections (with high levels of WBC, RBC and nitrite) can occasionally cause a false positive pregnancy test result. Ectopic pregnancies typically produce lower levels of hCG than normal preganancies.
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Is the hCG blood test always accurate? No test is 100 percent accurate every time. The hCG test can give both false-negative results and false-positive results for pregnancy.
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Neither estrogen or progesterone impact pregnancy tests. Taking a pregnancy test at the wrong time can absolutely cause a false negative.
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Testing too early is unreliable as it can lead to a false result. If it's negative, it doesn't mean that you aren't pregnant—it could just be too early to tell. You can avoid that disappointment if you wait a little longer. If you are undergoing fertility treatments, testing too early can result in a false positive.
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It's rare, but it does happen. A false-positive pregnancy test can be devastating—especially for women who have difficulty conceiving or who are actively trying to get pregnant. ... Thankfully, false-positive pregnancy tests are rare, but they can happen.
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EPT Digital Early Pregnancy Test This EPT test is nearly as sensitive to the hCG pregnancy hormone as Clearblue, and you get results just as fast.