How long does it take to test blood hcg?

Blood hcg is a method to check whether you are pregnant. Generally, it takes about two hours to get the test results. You must be careful before the test and check on an empty stomach. If you go for the test in the morning, the results can usually be available at noon. Generally, this test needs to be done seven days after sexual intercourse to determine whether you are pregnant, so the time of the test is also relatively important.

Can pregnancy be detected on the third day?

It cannot be detected in three days, but with a better pregnancy test strip it can be detected after ten days. Early pregnancy tests check the HCG level in the body. HCG cannot be detected in the blood and urine of normal non-pregnant women. HCG begins to increase 10 days after pregnancy, and the daily production usually doubles. Highly sensitive methods can be used to detect elevated plasma HCG 7 days after conception. The commonly used detection method now is to use a good quality early pregnancy test strip urine test, which can be detected 10 days after conception.

Can pregnancy be detected in a few days?

Pregnancy testing also depends on what tool you choose. Generally speaking, it is divided into home testing and hospital testing. Hospital testing can get results earlier and more accurately. Home testing generally uses early pregnancy test strips. Using early pregnancy test strips, generally only a few people can detect it within 10 days of pregnancy, while it is difficult for most people to detect it. This is related to the principle of early pregnancy test strips. The detection principle is that after the sperm and egg combine to form a fertilized egg, it takes 6 to 8 days for the endometrium to implant, and 7 to 10 days for the HCG secreted by the placenta to enter the urine. However, due to the small amount, it is difficult to measure it, and the measurement at this time is extremely inaccurate (because most people will get a weak positive at this time, and a weak positive may also be caused by impurities in the urine). Most measurements make it difficult to determine whether you are pregnant or not. Using early pregnancy test strips, the earliest it can be detected after intercourse is 7 days, usually 18 days, and in some cases it may take more than 20 days to be detected. 7 to 10 days after menstruation is to make the test results more accurate. The best time to test is 18 days after intercourse, or 7 to 10 days after the next menstruation.

When testing in the hospital, the blood HCG test method is generally used. Eight to ten days after sexual intercourse, you can have a blood test for HCG to determine whether you are pregnant. This is currently the earliest and most accurate way to test. After a pregnant woman becomes pregnant, HCG will appear in both her urine and blood. The accuracy of blood HCG testing is over 99%, and the measurement time can be appropriately advanced. In addition, blood HCG can also detect abnormalities such as ectopic pregnancy, multiple births, and abnormal embryonic development. However, if you use urine pregnancy test, gynecological examination, B-ultrasound examination and other methods, the time of detection can be the same as that of early pregnancy test paper, or even later.