can you test positive for pregnancy then negative?
154212
False positive pregnancy test result – reasons you might get one. As what happened with New_here above, a pregnancy may initially be detected by an early pregnancy test, which will give you a positive result. But then, when you test again at a later time, you get a negative result.
666201
The tests only turn positive once there is a certain level of the hCG hormone present in your urine: if you test too early, the result might be negative even though you are pregnant. Therefore, if you don't get your period but you had a negative result, test again after two to three days.
1019057
Our experts answer your pregnancy questions If your cycle is unpredictable and your test was negative, you might actually be pregnant but took the test too early. Even if you did miss your period but it hasn't been at least a couple of weeks since you conceived, you could still get a “false negative.”
961879
False Negative When You're Pregnant It's OK to occasionally have an off cycle. You can't get a positive pregnancy test until a certain set number of days has passed since ovulation (which is the time of conception). If ovulation came later this month, you will need to test later.
95684
If you are testing before the date of your expected period, you may be pregnant but your hCG levels are too low for the test to detect. A test may show positive if you have a chemical pregnancy (early pregnancy loss), an ectopic pregnancy, or a molar pregnancy, but this is not a false positive.
101335
Yes, it is possible. Getting a negative result doesn't mean you're not pregnant, it may just mean your hCG levels are not high enough for the test to detect the hormone in your urine.
1095249
If your pregnancy test is negative and was previously positive, you can likely assume you had a miscarriage. If your test is positive, your pregnancy may still be viable. In this case, you will need to check with your physician to find out for sure.
1040669
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.
1325991
False negative pregnancy tests do occur. In fact, it is possible to have a negative result on a pregnancy test and actually be pregnant.
397278
You might get your period a few days after a positive pregnancy test and assume you had a false-positive result. However, it could be that you were pregnant but miscarried very early on. “It's not that the test is wrong—it was completely accurate at picking up the hormone [hCG]," Dr.
918994
Yes, wrong pregnancy test results can and do happen. In fact false negatives – where the pregnancy test says you're not pregnant but you actually are – are more common than false positives.
116944
A test performed several days before an expected period can show a positive result, but the woman still gets her period soon or on time. Rarely, certain tumors can produce hCG, causing a pregnancy test to be positive even when we know a woman is not pregnant.
321856
Feeling pregnant doesn't mean you are, but a negative pregnancy test can be wrong. A pregnancy test may be negative if: You tested too early. There isn't enough pregnancy hormone hCG in your urine yet.
43438
If the result is negative, it may be a good idea to take another test in a few days, to give hCG levels a chance to rise. Very few medications, including fertility drugs, may cause false positives. Otherwise, a positive result followed by a negative result a few days later could mean a very early pregnancy loss.
938587
While false negatives are very common, a false positive – where a pregnancy test tells you you're pregnant when you aren't – is extremely rare. That's because there are very few circumstances when your body would produce hCG without being pregnant.
990887
Follow the Pregnancy Test's Instructions Most pregnancy tests include instructions that encourage you to wait at least one week between a negative test and taking another pregnancy test. ... Though you may continue to get a negative result until your body builds up enough hCG to turn the test positive if you are pregnant.
157381
Rise of pregnancy hormone GeburtshilfeFrauenheilkd 2014;74(7):661–669. If you test too early, a test may not pick up enough hCG to turn positive. If you're testing before the day of your expected period, you may see a negative result – even if you're pregnant – if: Your test wasn't sensitive enough for early testing.