Home pregnancy tests can be up to 99% accurate. However, in some instances, they may produce a false-positive result. Incorrect test usage, previous abortions and miscarriages, and some medications may lead to a false-positive pregnancy test result. People should always see their doctor after a positive pregnancy test. Every woman planning to have a child will be interested to know if a home pregnancy test result can be wrong and show “not pregnant,” when indeed, the woman is pregnant. If the woman is in good health, has undergone no significant life changes recently and the test is from a reputable manufacturer, then there should be no errors. If you take a home pregnancy test too early, you may get a false negative result. This is the major reason for a false negative test. You need a high enough blood and urine hCG pregnancy hormone level to get a positive pregnancy test.
How common are false negative pregnancy tests?
Home pregnancy tests are usually accurate, but researchers estimate that up to 5% of tests give a false negative — meaning the test says you aren’t pregnant when you actually are. There are a few reasons why you might get a false negative. You might be taking the test too early or after drinking too much water.
Can you be pregnant with a negative at home test?
Is it possible to be pregnant and get a negative pregnancy test result? Yes, it is possible. Getting a negative result doesn’t mean you’re not pregnant, it may just mean your hCG levels are not high enough for the test to detect the hormone in your urine.
What can cause a false at home pregnancy test?
Read on to learn more about false positives on home pregnancy tests.Chemical pregnancy. It’s possible to have a positive pregnancy test even if you aren’t technically pregnant. … Ectopic pregnancy. … Recent miscarriage or abortion. … User error. … Evaporation lines. … Medications. … Certain medical conditions.7 Causes for a False-Positive Pregnancy Test – Healthline
Why do I feel pregnant but the test is negative?
If you feel pregnant but had a negative test result, you may have experienced a very early miscarriage (also known as a chemical pregnancy). This occurs when there is a problem with the fertilized egg, most commonly a chromosomal disorder that makes the pregnancy non-viable.
Can a pregnancy test be wrong?
The answer is yes: pregnancy tests can be wrong. While false negative results occur more often, on rare occasions a test will display a false positive. There are many factors that can affect your pregnancy test, so if you question your results don’t be surprised if they are wrong. Could a positive result be wrong?
Are at home pregnancy tests accurate?
Home kits are not accurate like a blood test. False positive tests tell you that you’re pregnant when you are not. Taking the test early gives a false negative result. In that case, you get a negative test despite being pregnant in reality.
Can you get a false negative on a home 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 — and it’s much more likely to occur than is a false-positive. You might get a false-negative if you: Take the test too early.
Can medications affect the accuracy of a home pregnancy test?
However, most medications, including antibiotics and birth control pills, don’t affect the accuracy of home pregnancy tests. Could a positive result be wrong? Although rare, it’s possible to get a positive result from a home pregnancy test when you’re not actually pregnant.