How many days is the early pregnancy test accurate

Early pregnancy test strips are a pregnancy test product used by women to check whether they are pregnant. Because the female body will metabolize human chorionic gonadotropin during pregnancy, the early pregnancy test can detect the component of human chorionic gonadotropin in the female urine and be used to determine whether the woman is pregnant. So how many days does it take for the test to be accurate?

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 growth hormone is produced by the embryo and begins to be secreted when the embryo implants. After metabolism, it first appears in the blood, and then in the urine along with the respiratory system. However, due to the small amount, it is not easy to test it at first, and it will not become obvious until 1-2.5 weeks of pregnancy.

1. It usually takes about 7 days for the embryo to implant. In other words, you can test whether you are pregnant on the first day of pregnancy (7 days after having sex), but the accuracy is not high.

2. It is generally recommended to test the early pregnancy test strip 14 days after intercourse or one week after the menstruation is delayed, and the result will be more accurate. If the test result is negative and you still miss your period after a week, you should do another test.

3. The morning urine test is more accurate for women who have recently become pregnant. But for women who have been pregnant for some time, any urine of the day can be used for testing.

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

1. 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 immediately after a few days of pregnancy. However, due to the small amount, it is not easy to test it at the beginning, and it becomes increasingly obvious after 10-14 months.

2. For women who are pregnant soon, it is generally recommended to test the first urine in the morning as the result is more accurate. But for women who have been pregnant for some time, any urine of the day can be used for testing.

3. 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 (7 days after intercourse), but the accuracy is not high. Generally, the test results will be more accurate if you test again 14 days after intercourse.