what does it mean when your urine is negative?
450048
There are several practical reasons why dipstick tests and MSUs can miss the presence of infection. Any of these factors can give a negative test result: Antibiotics that partly clear an infection will reduce the levels of bacteria in your urine. Drinking a lot to try to flush out an infection will dilute your urine.
162081
Dehydration. Not having enough fluid circulating in the body means the kidneys are more likely to hold onto water, yet release waste products. As a result, the urine may be more concentrated and smell like ammonia. If your urine is darker in color and you're passing only small amounts of urine, you may be dehydrated.
1030942
If the test is negative, or you continue to get a mix of positive and negative pregnancy tests, it could mean you are having a miscarriage or that your HCG levels are very low.
172850
Another common reason for getting a false negative is not having enough hCG in the urine you test. Early on in pregnancy, you can dilute the hormone concentration in your urine if you drink a lot of water before testing. This is more likely to happen in very early pregnancy when you take the test later in the day.
573781
One of the most common mistakes is taking the test too early during your cycle. This can cause either a false negative or a false positive. It's also important to use the test when your urine isn't diluted excessively with water.
526334
Reasons for negative results: You used first morning urine. The concentration of luteinizing hormone was too low to detect. Testing was too early or too late in the menstrual cycle.
1279762
A negative hCG result means that it is unlikely that a woman is pregnant. However, tests performed too early in a pregnancy, before there is a significant hCG level, may give false-negative results. The test may be repeated in one week if there is a strong possibility of pregnancy.
43872
False positives are rare. If you take a test and it's negative and then take another test a few days apart and it's positive, it's possible you are pregnant and just didn't have enough hormones in your urine when tested earlier.
245937
Can a pregnancy test come up negative if I didn't pee enough? A false negative on a home pregnancy test is possible, but extremely unlikely. As long as your urine got on the test's absorbent strip, it should be accurate. You can always take another test if you're worried you might have missed.
82069
If the test result is negative, you may not be pregnant. However, negative results are less reliable. For example, if you do a pregnancy test too early, you could be pregnant, but there may not be enough HCG in your body to give a positive test result.
55819
It is very unlikely that a urinary tract infection would cause a false negative pregnancy test. And it is completely safe to use a home pregnancy test with a urinary tract infection. It is, however, theoretically possible that in some cases a UTI might alter the results of a home pregnancy test.
99704
A pregnancy test kit is rarely wrong. It is more than 99 per cent accurate. Thus, if your test is negative, it means that you are not pregnant; However, if you are very early in your pregnancy and the test is done far too early, there could be an insufficient amount of urine hCG for the test to detect.
532507
Even with these safeguards, user error can occur. One of the most common mistakes is taking the test too early during your cycle. This can cause either a false negative or a false positive. It's also important to use the test when your urine isn't diluted excessively with water.
8274
Is it possible to be pregnant and get a negative pregnancy test result? 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.
109789
A non-reactive (negative) test result means that antibodies to HIV were not detected in the blood sample. However, your test may come back negative if you have been infected by HIV very recently.
549473
The pH of urine can range from an extremely unhealthy low of 4.5 to a high of 8.5. A high pH value may indicate the body is over buffering to compensate for a physiological system that is too acidic.
703725
What Does Blood in Urine During Pregnancy Mean? If you're pregnant and see blood in your urine, or your doctor detects blood during a routine urine test, it could be a sign of a urinary tract infection (UTI).