![]() ![]() But when it does happen, the following reasons may be at work: 1. Why Does A False Positive Home Pregnancy Test Happen?Ī false positive, or a positive HPT without being pregnant is rare. If there is a substantial amount of hCG in your body, it passes on to your urine and gives you a positive pregnancy test( 1). A home pregnancy test or urine test checks for this very hormone in your body. When you are pregnant, your body produces a hormone called Human Human Chorionic Gonadotropin i X A hormone produced by the placenta during pregnancy to sustain the pregnancy and nourish the fertilized egg. If you get a positive result, you can wait a couple of days and use the second test.Before you try and understand why you can get a false home pregnancy test, it is first important to comprehend how an HPT works. Many home pregnancy test kits include two tests. Detecting a chemical pregnancy before it miscarries can be emotionally hard. The level of hCG hormone will be higher and easier to detect. The best way to avoid a false-positive pregnancy test is to wait at least a week after you’ve missed your period to take the test. How to Avoid a False-Positive Pregnancy Test Taking the test too early can also result in a false-positive. For instance, some tests require leaving the dipstick in the urine stream for a specific amount of time. It’s important to read and follow the test instructions carefully. If it has, the chemical used to detect hCG may not work. Medications that may cause a false positive pregnancy:īefore buying a home pregnancy test, check to make sure it hasn’t expired. The medication can cause a false-positive result if you take the test too soon after a missed period. If you’re undergoing fertility treatments to become pregnant, you may be getting hCG injections to stimulate ovulation. The hormone can remain in your blood and urine for up to six weeks after a pregnancy ends. When a pregnancy ends, the levels go down, but slowly. When you’re pregnant, hCG levels rise quickly and peak at about 10 weeks. If you’ve had a baby recently or a miscarriage, you may test positive for pregnancy. It’s estimated that 25-40 percent of pregnancies end as undetected miscarriages. Usually, you will have a heavy period soon after your period is normally due. A chemical pregnancy occurs when an egg has fertilized but doesn’t attach to the uterus. Chemical pregnancyĪ chemical pregnancy is a pregnancy, but an unhealthy one that results in an early miscarriage. Read below to learn more about each of these scenarios. The four main causes that may lead to a false positive pregnancy test include a chemical pregnancy, a recent miscarriage, medication or a defective test. 4 Causes of a False Positive Pregnancy Test A blood test will confirm that you’re pregnant. The best thing to do when you’ve gotten a positive result is to contact your doctor. If you’ve been looking forward to a positive pregnancy test result, a false-positive is disappointing. ![]() It is possible to get a positive result when you’re not actually pregnant, which is called a false-positive. Their results are considered reliable, especially when you wait for at least a week after you miss your period to use one. Home pregnancy tests work by detecting the presence of the pregnancy hormone hCG in your urine. Learn about the rare reasons for a false-positive pregnancy test.Ī home pregnancy test has confirmed what you suspected - you’re pregnant. Is the stick always right? Usually yes, but sometimes no. Learn the reasons for a false-positive test result ![]()
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