can benadryl affect pregnancy test?
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The medication can cause a false-positive result if you take the test too soon after a missed period. Medications that may cause a false positive pregnancy: Antihistamines.
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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. While many tests claim they can reveal a pregnancy before a missed period, this is not the case for all women.
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Side effects usually stop after a day or two. taking EC, or if you have symptoms of pregnancy such as having to pee a lot, being very tired, or feeling nauseous, you should take a pregnancy test.
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Diphenhydramine (Benadryl) is an antihistamine found in allergy medications like Benadryl and sleep aids like Tylenol PM and Advil PM. If you've taken diphenhydramine, your drug screen may show a positive result for opiates, methadone, or PCP.
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In the end, though, an improperly stored test can give false results. As Cosmopolitan puts it, “Heat or moisture can cause damage to the test window on a pregnancy test and this can also result in inaccurate results.”
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The takeaway If you're drunk or you've been drinking and suspect that you're pregnant, the best approach is to wait until you sober up before taking a pregnancy test. It'll be easier to follow the instructions, and you'll be able to face the results with a clear head. But rest assured, alcohol won't change the results.
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Some pregnancy tests may be more sensitive to hCG than others. Certain brands might claim that their test can give you an accurate result as early as five to six days before your missed period. ... And this may be stating the obvious, but packs with more pregnancy tests tend to be more costly than packs with less.
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Answer: Diphenhydramine (Benadryl, many others, and in many combination cold formulations as well as most sleeping medications) is an antihistamine that can affect urination. It does so not by affecting the prostate, but by reducing the bladder's ability to contract.
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Benadryl could be why your boys aren't swimming like they used to, a growing body of research reveals. Allergy medications like Benadryl may cause problems with sperm production and male fertility, according to a recent literature review involving studies on rats, mice, bulls, and (believe it or not) some humans.
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Most medicines should not affect the results of a home pregnancy test (HPT). This includes over-the-counter and prescription medicines, including birth control pills and antibiotics. Only medicines that have the pregnancy hormone hCG in them can give a false positive test result.
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Note that hormone levels vary. See insert. Data on file. The pregnancy hormone increases rapidly in early pregnancy and Clearblue Digital Pregnancy Test can be used as early as 5 days before the missed period (4 days before the expected period).
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Testing Late In the Day In very early pregnancy, it is possible (but not common) that drinking a lot of water during the day and testing in the afternoon or evening could affect the accuracy of the test. When urine is diluted, it can be harder for some pregnancy tests to determine whether hCG is present.
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Effects of Benadryl when breastfeeding Benadryl doesn't affect the amount of milk your body makes. However, it may decrease the flow of milk from your breasts. Benadryl can also be passed to your child through your breast milk when you take the pills or use it on your skin.
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How does alcohol directly affect a pregnancy test? If you've had booze — but want to take a pregnancy test as soon as possible — the good news is that the alcohol in your system won't likely affect the accuracy of a home pregnancy test.
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Fertility drugs or other medications that contain HCG might interfere with home pregnancy test results. However, most medications, including antibiotics and birth control pills, don't affect the accuracy of home pregnancy tests.
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You can take a pregnancy test while bleeding or seemingly on your period, because any blood that mixes with your urine will not affect the results of the test.
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Could medications interfere with test results? Fertility drugs or other medications that contain HCG might interfere with home pregnancy test results. However, most medications, including antibiotics and birth control pills, don't affect the accuracy of home pregnancy tests.