Is the method of blood test for early pregnancy feasible

summary

The examination of early pregnancy is actually an important link to determine whether you are pregnant, and there are many ways to check early pregnancy. Clinically, there is the method of blood test to check early pregnancy. Therefore, for the feasibility of blood test to check early pregnancy, please see the answers below.

Is the method of blood test for early pregnancy feasible

First of all: in medicine, people can find out whether they are pregnant by blood test, and this method is also feasible. After pregnancy, trophoblast secretes hCG (human chorionic gonadotropin), which will enter into blood and urine. Pregnancy can be detected by measuring the content of hCG in blood and the presence of hCG in urine.

Second: for women who suspect that they are pregnant, they can usually use early pregnancy test paper for early screening, and blood test needs professional medical institutions. At present, the early pregnancy test paper is to determine pregnancy by detecting the presence of hCG in urine, which is a simple and easy way of preliminary screening. Especially when the urine test results appear weak positive, blood test to check pregnancy is more necessary.

Finally: in general, eight to ten days after sex, blood can be drawn to check HCG to determine whether you are pregnant. This is the earliest and most accurate way of examination at present.

matters needing attention

In fact, the method of blood test for early pregnancy is feasible, and before the examination, women do not need to be fasting.