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Can an expired pregnancy test give a false negative reading Even if it's only 1 year expired?
Wiki User
∙ 16y ago
Yes it can. Any pregnancy test can give a false negative (not picking up on the presence of the hormone hCG (human Chorionic Gonadotropin)) however they will not give a false positive (The hormone will only be there if you are pregnant) An expired pregnancy test will be even less accurate.
Wiki User
∙ 16y ago
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Can a year expired pregnancy test give false negative result?
Yesss! I took one my mom brought home a year ago from the doctors office and it had been in the car all summer and it was a year expired.
Can you have a positive pregnancy test then negative next day?
yes! A false positive,evaporation line or sadly a misscarriage you didnt know about.
Can a pregnancy test give a false negative if you don't pee on the stick long enough?
YES! Every pregnancy test is different and if the instructions are not followed 100% then there is a chance you could read a false negative. I suggest taking another test and if that dos not give you a conclusive answer or you are still unsure if the test is correct, consult your doctor for a blood test.
If you have a tubal pregnancy will it read on a pregnancy test?
Most pregnancy tests test for the presence of Human Chorionic Gonadotropin (hCG) in the woman's blood or urine. Ectopic pregnancies are usually picked up by home pregnancy tests however it is possible that do to lower levels of hCG that sometimes result from ectopic pregnancies you could get a false negative. Ectopic pregancies can potentially become very dangeros, if you suspect that you may have an ectopic pregnancy even if a home pregnancy test is negative, it would be wise to see a physician. For more info check out SexInfoOnline.com
If you take a pregnancy test and its positive and the next 3 are negative but the next day take 4 more and the first one is positive and the rest are negative what are the chances of being pregnant?
A negative test could also be the result of a phantom pregnancy. A phantom pregnancy is where you basically fool your mind and body into thinking it is pregnant. You will still experience pregnancy symptoms but you are not actually pregnant; it is al psychological Some women have even been able to lactate during a phantom pregnacny. The causes of a phantom pregnancy are either paranoia of being pregnant or having an extreme desire to become pregnant. There are several things that can contribute to a negative pregnancy test even if you are pregnant. Some medications can give you a false negative, the timing of the test can affect the results. If you did not follow directions properly; if you let the test sit for too long the results may read negative after a while. It is important to read the results within the amount of time given on the instructions of that particular pregnancy test you bought. If you did not perform the test properly (example: you drank a lot of fluids before taking the test, which can dilute your urine). Etc.On rare occasions you can encounter a false positive due to improper testing, expired pregnancy tests, rare medical conditions such as certain types of cancer, evaporation lines, a recent pregnancy or a chemical pregnancy.To ensure the best results: Take the test in the morning, if possible, because your hCG (pregnancy hormone) levels are at it's highest Don't drink a bunch of fluids before taking the test because it will dilute your urine and can affect the results Take the test no more than 1 day before expected period. Although some test say that you can see results up to 5 days before your missed period, the percentage of accuracy is very low. urinate for as long as possible on the foam-like strip Check the results in the window frame of time suggested by the instructions of the pregnancy test.
Is it possible to have had a false negative pregnancy from an expired pregnancy test from 04?
Yes!
Whats wrong with Expired pregnancy test?
Your results can be a false-negative or a false-positive.
What is false pregnancy symptoms?
Usually a false pregnancy means that you have taken a pregnancy test and it gives you a positive reading when you are not pregnancy (which is very rare) or a negative reading when you really are pregnant.
Can antihistamines cause false negative pregnancy test?
Promethazine (Phenagren) can cause a false negative.
Can having a BV cause a false negative on a pregnancy test?
BV won't cause a false negative on a pregnancy test.
Can a year expired pregnancy test give false negative result?
Yesss! I took one my mom brought home a year ago from the doctors office and it had been in the car all summer and it was a year expired.
An expired pregnancy test is not very accurate - but can it give a false positive reading?
Certainly .. it can give a false negative reading, too. If past the recommended date for use, it should be discarded and a new kit bought. There is a very good reason why those expiration dates are put on items ... their shelf life is limited as the chemicals used for the measurement process do not last forever.
Can atenolol cause a false negative pregnancy test?
Can atenolol cause a false negative
Can having meth in your system cause a false negative on a pregnancy test?
I am not sure about that medication but I do know that on rare occasions you can encounter a false positive due to improper testing, expired pregnancy tests, rare medical conditions such as certain types of cancer, evaporation lines or a chemical pregnancy.
False pregnancy tests?
can you have a false pregnancy test and still be pregnantcan you have a false pregnancy test and still be pregnantAnsweryou can have a false negative pregnancy test and still be pregnant
Can a positive pregnancy test turn negative?
No , but a negative test can be a false positive .
Does the mini pill cause false negative pregnancy result?
No. Taking the test too soon causes false negative.
