Is it possible to have a negative blood pregnancy test and still be pregnant?

A false negative (test is negative, but you’re pregnant) can occur if the blood pregnancy test was performed too early. There may not be enough hCG in the blood to detect a pregnancy. 4 If you believe that you received a false negative from testing too soon, your doctor may repeat the test after 48 to 72 hours.

Can you be pregnant and not have HCG in your urine?

How HCG works as a pregnancy test. Many women have very low levels of HCG in their blood and urine when they are not pregnant. HCG tests detect elevated levels. Tests may not detect pregnancy until HCG has risen to a certain level.

Are blood tests always accurate for pregnancy?

The results of most blood pregnancy tests take at least a couple of days. The laboratory then advises the doctor of the result. Blood test results are about 99 per cent accurate and can detect lower amounts of hCG than urine pregnancy tests.

Why am I having pregnancy symptoms but a negative test?

There may be many different reasons for a negative pregnancy test after a missed period. You may be dealing with an undiagnosed medical condition, such as polycystic ovary syndrome, or it could be a lifestyle issue, such as extreme stress.

What does a negative pregnancy test feel like?

Seek medical attention if your pregnancy test is negative and you have these symptoms: severe pain low in your abdomen or on one side. dizziness or lightheadedness. bleeding or spotting. nausea and vomiting.

What are the early signs of pregnancy?

Top 5 early symptoms of pregnancy. Nausea or sickness can start very early for some women – a common early pregnancy symptom will be morning sickness.

Can you be pregnant and get a negative pregnancy test?

The accuracy of a home pregnancy test depends on how and when you take the test, so it’s possible that your negative pregnancy test result is not be accurate. A “false negative” pregnancy test result shows that you’re not pregnant when you are.