After a woman becomes pregnant, HCG levels will significantly increase, so HCG is also an important indicator for monitoring whether a woman is pregnant. In addition, measuring HCG can also help diagnose other diseases. During pregnancy, pregnant women must undergo prenatal check ups. So, how much HCG is for those who are not pregnant?
The normal value of hCG in blood is 10 μ g/L, while the normal value of β - hCG is 3.1 μ g/L. In general, for normal non pregnant women, the beta hCG radioimmunoassay value should be less than 3.1, which means that if it is greater than 5, the possibility of conception should be considered. If it exceeds 10, pregnancy can be basically confirmed.
Pregnant women experience significant changes in the absolute value of serum hCG at different stages of pregnancy, with hCG levels doubling approximately every 2.2 ± 0.5 days during the first 3 months of pregnancy. 8-10 days after sexual activity, pregnant women can undergo a blood test for HCG to confirm pregnancy. Currently, this is the most accurate way of testing. In addition to this examination method, there is another type called early pregnancy test paper. Early pregnancy test paper can be used to delay menstruation for one week. If the early pregnancy test paper shows two red lines, it indicates a positive result, which means pregnancy.
Generally, HCG examination results can be obtained on the same day. As HCG values can determine the development of the fetus and may also be a sign of pregnancy abnormalities, it is recommended to identify the cause regardless of whether the value is high or low.
