It’s possible to have a positive pregnancy test even if you aren’t technically pregnant. This is called a false positive. It’s sometimes caused by a chemical pregnancy. A chemical pregnancy occurs if a fertilized egg, known as the embryo, is unable to implant, or grow, very early on. A positive pregnancy test usually means that you are pregnant. However, sometimes it is possible to be pregnant even though you had a negative pregnancy test. What causes a negative test? One answer could be that you aren’t pregnant. But it’s natural to wonder if it is possible to have a negative pregnancy test and still be pregnant. The answer, quite simply, is “yes.”The earliest you can get a positive result on the most sensitive pregnancy tests is 3-4 days after implantation, 11-12 days after ovulation/fertilization or about 2 days prior to your next period. But the majority of home pregnancy tests will not be positive until you miss a period.It is possible to become pregnant again if you have been sexually active the time after a miscarriage, especially in the first menstrual cycle. In this case, you could have a truly positive pregnancy test, but it requires confirmation with blood tests.The reason is that one of the fertility drugs used is the hormone hCG. 1 If you take a pregnancy test the day after receiving this injection, you may get a positive pregnancy test, not because you’re pregnant, but because the test is picking up the hormones from the fertility treatment.
What happens if you are pregnant and test positive?
A positive result—even a faint line—on a pregnancy test means you’re almost certainly pregnant. False positive results are incredibly rare, and only happen if you have recently been pregnant, you’re on fertility medications containing hCG, or you have a rare medical condition that causes hCG to be present.
How rare is a false positive pregnancy test?
“False positive pregnancy tests are rare and occur less than 1 percent of the time,” confirms DuMontier. Generally speaking, there will be a contributing factor if you’re seeing a false positive pregnancy test. If not, you can assume the test you’ve used is faulty in some way.
Can a pregnancy test be wrong?
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.
Is it possible to be pregnant with a negative pregnancy test?
A negative pregnancy test a week or more after your missed period indicates that your chance of being pregnant is less than 1-2%. A positive pregnancy test usually means that you are pregnant. However, sometimes it is possible to be pregnant even though you had a negative pregnancy test.
How early can you test positive for pregnancy?
Testing Too Early. If you are pregnant, a urine pregnancy test is not expected to be positive until 3-4 days after implantation (at the very earliest), which is about 10 days after ovulation/fertilization, and 4 days before the next period. About 51% of pregnant women have a positive pregnancy test two days before their next expected period.
Can you test positive for pregnancy after a miscarriage?
If you have been sexually active and have a positive pregnancy test soon after a miscarriage, it’s also possible that you might be pregnant again. Your doctor will be able to tell you for sure one way or the other, though she may need to follow you with blood hCG tests to know for sure.
Can I take pregnancy test after fertility treatment?
5) Taking tests after fertility treatments. Pregnancy Test after IVF gives you a false positive pregnancy test because during infertility therapies doctor gives you ovulation drugs. These drugs can elevate the hCG levels in your blood. It may, therefore, cause positive pregnancy test then negative result scenario.