The best way to test whether a woman is pregnant during the preconception period is to undergo a pregnancy test after sexual intercourse. There are many methods for pregnancy testing, and a test strip is one of them. After the pregnancy test, it is important to check the results. What are the three bars of the early pregnancy test strip and how to use it? Let's learn together.
What is the reason for the three bars on early pregnancy test strips?
The pregnancy test stick is relatively accurate. If there are two obvious obstacles, it means that you are pregnant and can be used for testing after 14 days of sexual intercourse. There are three situations for interpreting pregnancy test strips. The first is that the patient is already pregnant and two red bands appear when the test is positive. The second type is non pregnancy, where a negative result is only indicated by a red band in the control area C, indicating non pregnancy. The third type is invalid, as there is no red stripe appearing in the illumination area C. The three bars of the test paper are inaccurate and need to be re verified, belonging to the third category.
How to use a pregnancy test stick?
The usage of the pregnancy test stick is very simple. The packaging is made of aluminum foil film bag. When using it along the gap, do not panic or panic when tearing it open. Simply take out the pregnancy test stick by hand for testing. First, wear the film gloves prepared in the box, hold one end of the handle, and align the urine suction hole downwards with the urine suction hole. Wait for 1 to 2 seconds for interpretation.
The above is an introduction to the three bars of the early pregnancy test strip and how to use the pregnancy test rod. I believe everyone has seen it. The pregnancy test rod is still very accurate for measuring pregnancy. If there are three bars, you need to retest. It may be because you did not use the pregnancy test rod correctly. If you do not know how to use it, the above also introduces how to use it. Please read it carefully.
