Wiki User
∙ 2014-05-06 23:04:19There are two kinds of blood tests for pregnancy tests -- quantitative and qualitative. Assuming you've waited long enough (much less than 49 days), and the test is done properly by the lab, the quantitative test is very accurate. The qualitative blood test is about the same accuracy as urine tests. Even the home urine tests are 97% accurate. So if you took the quantitative blood test you can be very sure it's right. Even with the other tests 97% is pretty accurate. I suspect the error rate in blood labs is greater than that.
Wiki User
∙ 2014-05-06 23:04:19You may be pregnant but took the test too early or its a false negative. A blood type is most accurate.
It either means you're not pregnant or not far enough along to detect the pregnancy hormone. A blood test is most accurate.
For most women yes. There are a few women who are pregnant with a negative blood and urine test. But very few.
Home pregnancy tests are considered accurate 14 to 16 days after ovulation. A blood test from a Dr is considered accurate 10-14 days after ovulation.
No, a negative pregnancy test means the nausea is caused by something besides pregnancy.
the blood test is more accurate
Yes. The home tests aren't accurate and only the blood test is the accurate one.
At home pregnancy tests are not 100% accurate.
You may be pregnant but took the test too early or its a false negative. A blood type is most accurate.
A home pregnancy test is very accurate when the test is performed 3-4 weeks after intercourse. A better method of testing would be via the quantitative beta hcg pregnancy blood test which is 100% accurate and can be performed as early as 5-7 days after intercourse.
If the blood test is done too early in the pregnancy, the pregnancy won't be detected. If the blood test was done by a doctor, then he/she knows to do it and obtain an accurate result.
It either means you're not pregnant or not far enough along to detect the pregnancy hormone. A blood test is most accurate.
no, having intercourse with a male who has sperm is what causes pregnancy.
Yes a home pregnancy test will be accurate usually. But a blood test is the most accurate way of determing pregnancy.
you are best to test for pregnancy after the first day of your period being late this will then give you a accurate reading.
Hello, If you have 0 HCG in your blood, and if you conceived after this then a pregnancy test would be accurate. A pregnancy test will not be accurate if you have any HCG in your blood.
For most women yes. There are a few women who are pregnant with a negative blood and urine test. But very few.