Some medications can cause a false positive pregnancy test. Fertility drugs containing hCG can also lead to a false positive. Other medications that can cause a false positive result include: Some anti-anxiety medications.
Can anything else trigger a positive pregnancy test?
In very rare cases, you can have a false-positive result . This means you're not pregnant but the test says you are. You could have a false-positive result if you have blood or protein in your pee. Certain drugs, such as tranquilizers, anticonvulsants, hypnotics, and fertility drugs, could cause false-positive results.
Can anxiety cause a false-positive pregnancy test?
Additionally, you can get a false pregnancy positive after taking certain medications, including anxiety medications like Xanax or Valium, medications containing promethazine, and certain antipsychotic and anticonvulsant medications.
Can pills make a pregnancy test positive?
Though pregnancy tests are highly accurate , there's still room for error. A few issues can affect your results, but your birth control pill isn't one of them. The hormones in your birth control pill don't affect a test's ability to detect hCG.
How likely is it to get a false-positive pregnancy test?
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.
What could give you a false positive?
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.
Has anyone had a false positive pregnancy test?
There, they can do a test via both urine and blood work to confirm the pregnancy. “ A true false positive pregnancy test is uncommon ; more often a positive result followed by a negative test is due to a chemical pregnancy,” explains Dr.
How many pregnancy tests should I take?
If you get a negative result and want to be extra sure, take a second test . Just be sure to wait a few days—taking a second test in the same sitting won't give you a different result.
What can mess up a pregnancy test?
Home pregnancy tests work by detecting the presence of human chorionic gonadotropin (hCG) in a urine sample. There are a few things that can cause a false negative reading, namely the improper use of the test, testing too early, using an expired test, or diluting the urine by drinking too much water in advance.
How can you tell if your 100 if your not pregnant?
- Interruption of the menstrual period.
- Swollen belly.
- Enlarged and tender breasts, changes in the nipples, and possibly milk production.
- Feeling of fetal movements.
- Nausea and vomiting.
- Weight gain.
Can a faint line be a false positive?
If you take a home pregnancy test and the results reveal a faint positive line, there's a strong possibility that you're pregnant. Some women see a clearly distinguishable positive line after taking a home test. But in other cases, the positive line appears faded.
Does it matter how faint the line is on a pregnancy test?
A faint test result could mean that it's a little too early for the hCG in the urine to be reliably detected by the testing strip. In this particular situation, a faint line probably indicates pregnancy , but repeating the test in a few days' time will produce more reliable results.
Does vinegar make a pregnancy test positive?
Yes , even vinegar can help you test your pregnancy. Remember, you will need white vinegar for this particular test. Take two tablespoons of white vinegar in a plastic container. Add your urine to it and mix it properly.
What happens if you pee too much on a pregnancy test?
The hook effect
What causes hCG levels to rise if not pregnant?
An elevated β-hCG in the absence of viable pregnancy can occur for multiple reasons and has a broad differential diagnosis including miscarriage , ectopic pregnancy, pituitary hCG production, trophoblastic disease and phantom hCG.
