Yes, it is possible to be pregnant and still get a negative test result. Pregnancy tests are generally accurate, but they can miss a pregnancy in certain situations, especially early on.
One of the most common reasons is testing too soon. Pregnancy tests detect a hormone called hCG, which may not be high enough to show up in the first few days after conception. Testing before a missed period or using diluted urine can also lead to a negative result even if you are pregnant.
Other factors can also affect results. If the test is not used correctly, is expired, or has a higher detection threshold, it may not pick up early pregnancy. In rare cases, very high hormone levels later in pregnancy can also interfere with test accuracy and cause a false negative.
If pregnancy is still suspected after a negative result, it is reasonable to repeat the test in a few days or confirm with a blood test. A gynecologist or primary care provider can help interpret results and guide next steps.