How to use the early pregnancy test paper? How to read the early pregnancy test paper?

Early pregnancy test strips are a way to detect whether you are pregnant. Of course, other methods also exist, such as blood tests and urine tests. But this method needs to be tested in the hospital. Early pregnancy test strips are actually quite common, and it is also a piece of knowledge that women want to master. Because this expertise is very important. Next, let's learn how to use the early pregnancy test paper. Also, how long does it take for the early pregnancy test paper to be detected?

How to use early pregnancy test paper

Early pregnancy test strips determine whether you are pregnant by testing the value of human chorionic gonadotropin in urine. Just follow the instructions for use. First of all, it is more accurate to use it when menstruation is delayed for more than 7 days. Secondly, the middle urine of the morning urine is generally used for testing. Use the small container of morning urine to collect a little urine, and then put the blank end of the pregnancy test paper into the urine. Do not exceed the largest accuracy line. You will see the urine rise along the pregnancy test paper. Take it out and put it aside after three to five seconds, wait for about 10 minutes to see the result. If there are two darker bars, it means you are pregnant. If there are only two darker bars, it means you are not pregnant. Once pregnancy is confirmed, it is recommended that you go to a regular hospital's gynecology department immediately for a blood hcg test for diagnosis. Pay attention to rest and avoid excessive exercise and heavy physical work. Take folic acid tablets immediately to prevent neural tube defects in the fetus.

In order to improve the accuracy of early pregnancy test strips, it is necessary to master the proper operation method of early pregnancy test strips:

1. Be sure to read the manual carefully before conducting the test, and collect and restore the test reagents and urine samples to room temperature (20℃-30℃) before use.

2. Remove the test strip from the original aluminum foil packaging bag and use it as soon as possible within 1 hour.

3. Insert the test strip into the urine sample collection hole in the direction of the arrow. Note: The urine level must not exceed the marked line on the test reagent strip.

4. After at least 5 seconds, remove the device and place it on a clean, flat surface to observe the result.

5. Wait for the dark purple band to appear. The test result should be loaded in 3 minutes. The judgment will be invalid after 10 minutes.

How long does it take for an early pregnancy test to show results?

The principle of using early pregnancy test strips for pregnancy testing is to test the HCG value, that is, the value of human chorionic gonadotropin in the body. This type of hormone is produced by the embryo and usually appears in the urine a few days after pregnancy. However, due to the small amount, it is difficult to test it at the beginning. It will not become obvious until 10 to 14 days. (HCG value can also be measured through blood test, and it is much more accurate). Neither too early nor too late will have good results.

It is generally recommended to use the first urine test in the morning for women who are about to become pregnant, as the results are more accurate. But for women who have been pregnant for some time, any urine of the day can be used for testing.

It usually takes about 7 days from intercourse to pregnancy. In other words, you can test whether you are pregnant on the day of conception (which is 7 days after intercourse). On the seventh day of a woman's pregnancy, a specific growth hormone, human chorionic gonadotropin (hCG), will appear in her urine. The early pregnancy test paper determines whether a woman is pregnant by testing the HCG in her urine. In general, if two obvious ink cartridges appear in the test area, it is a positive expression, indicating that you are already pregnant. Early pregnancy test strips can be used to test whether a woman is pregnant or not, about ten days after sexual intercourse.