The preparation work before getting pregnant is very important. As long as the body is healthy and the preparation work is done properly, it is basically possible to successfully conceive. After both partners engage in sexual activity, the next step is to test for pregnancy. Many couples choose to have a blood test for pregnancy, but for many people, they may not be very familiar with this method. So, what is the value of a blood test for pregnancy?
What is the value of a blood test for pregnancy
Determine whether a woman is pregnant by measuring the HCG value in her blood. The blood HCG early pregnancy test can detect pregnancy earlier and more accurately. Generally speaking, urine HCG tests such as early pregnancy test strips can only be tested after one week of amenorrhea, while blood HCG early pregnancy tests can often be tested one or two days after amenorrhea, which can advance the confirmation of pregnancy and make corresponding countermeasures for pregnancy earlier.
Blood HCG test refers to human chorionic gonadotropin, and early pregnancy test strips mainly detect HCG hormone in urine. Generally, it takes 6 days after conception for syncytiotrophoblasts to secrete and cause an increase in HCG hormone in urine. The best time for blood HCG testing is 8-10 days after sexual intercourse. At this point, the blood contains a higher HCG value, making the examination more accurate.
Under normal circumstances, the normal value of blood HCG is 10 μ g/L. Generally, the blood HCG of non pregnant women is normal within the range of 0-10 μ g/L.
Do blood tests for pregnancy require fasting
Blood tests for pregnancy require fasting. Blood test is one of the pregnancy testing methods, which mainly uses HCG in the blood to diagnose pregnancy. The accuracy of this pregnancy testing method is relatively accurate. However, the prerequisite is that female friends must also choose the right time for the pregnancy test before undergoing a blood test. Generally speaking, the accuracy of blood tests for pregnancy is very high. To ensure accuracy, fasting is required before the examination. The time required for a blood test for pregnancy is not long, about two or three minutes.
I believe everyone already has an understanding of the value of blood tests for pregnancy. Currently, the accuracy of blood tests for pregnancy is quite high, making it an ideal method for measuring pregnancy. However, one thing to note is that before conducting a blood test for pregnancy, it is best to be on an empty stomach. This way, the results will be more accurate, and the time required for this method is shorter, so women do not need to worry too much.
