What is the gray color of the early pregnancy test paper?

The pregnancy test strip is a very convenient and easy-to-use test strip. It can be used to determine whether you are pregnant in the early stages of pregnancy. In the past, it was only available in the hospital. Now it has become popular in pharmacies and you can test it at home using a little urine. The test results are also easy to understand. There is a comparison line on the test paper. If another line appears, it means you are pregnant.

What does it mean when the pregnancy test paper is gray?

The meaning of gray pregnancy test paper is that apart from the comparison line, the other line is very unnoticeable. You almost have to half look and half imagine to feel that there is a line on it. If you look at the test paper, it is best to look at it in an area with sufficient natural light. If it is gray on the surface, it is likely that you are pregnant, but the test time is relatively early and the line is very light. If you are not pregnant, the test paper is very white, and you can hardly imagine a line under the sun.

In fact, it is very simple to determine, just wait for two or three days, when the hormone concentration in the human body rises a little, the line will become more and more obvious. After you detect two lines, you can buy two other brands of pregnancy test strips to test. If three different brands can detect two lines, then you are definitely pregnant. At this time, you can go to the hospital to have a blood test to check the progesterone level.

Therefore, the accuracy of using pregnancy test strips to test pregnancy is still very high. If the test result is negative, it is mostly because the test time is too early and the hormone content in the body is still relatively small. In addition, depending on the brand of test strips, some are more sensitive and some are not very sensitive. It can be completely confirmed until a few days later when the hormone concentration in the body increases and then test again.

The pregnancy test paper is an early pregnancy test tool that determines whether a woman is pregnant by detecting the composition of human chorionic gonadotropin in women's urine. Because the HCG composition in the urine of women during pregnancy is different at different stages, the test results may change at different times of the day. It is very important for women who use pregnancy test paper to choose the right test time. Generally speaking, it is more accurate to test morning urine, as the HGG content in morning urine is higher.