How many times is pregnancy test stick one deep and one shallow?

summary

The pregnancy test stick uses the reaction of single and multiple hCG antigens in the device and antibodies in the urine to determine whether pregnant or not. Many women will use the pregnancy test stick to test whether they are pregnant, and the pregnancy test stick mainly judges whether they are pregnant by looking at the control line on the stick. Generally speaking, if the contrast line is obviously clear and the color of the test line is very light, it means that you may be pregnant, not necessarily pregnant. In this case, you need to collect morning urine with a new pregnancy test stick every two days to retest. Next, I'll tell you something.

How many times is pregnancy test stick one deep and one shallow?

Of course, a deep and a shallow pregnancy test stick may also be caused by external reasons, the reasons are as follows: 1, if the pregnancy just or have ectopic pregnancy, such as ectopic pregnancy, the hCG level in the body is generally low, the detection area only faint color band will also lead to a deep and a shallow pregnancy test stick.

2. In unusual cases, such as hydatidiform mole and choriocarcinoma, the hCG level in the body will be too high, and the urine test will not show positive.

3. After 3 months of pregnancy, hCG level decreased, and urine test sometimes appeared negative or weakly positive. If the pregnancy test stick is one deep and one shallow, it is recommended that you buy another pregnancy test stick after 3 days and re test it.

matters needing attention

Generally speaking, the accuracy of regular brand pregnancy test stick is about 85% - 95%. Therefore, the pregnancy test stick is not 100% accurate, let alone a deep and a shallow pregnancy test stick does not mean that you are really pregnant, even if two bars are detected, sometimes you may not be really pregnant. If you want to confirm whether you are really pregnant, you have to go to the hospital for a more accurate examination.