Early pregnancy test paper can measure the time of pregnancy results: generally, it can be measured about 10 days after the same room (such as pregnancy), but different hormones in individuals may lead to relatively different detection time. Generally, the detection is more accurate in about 0/5 days. Going to the hospital is to test the blood HCG concentration, and 7 days should be enough.

In fact, although the early pregnancy test paper claims to have 99% accuracy, don't trust your self-test results too much. According to statistics, the correct detection rate of early pregnancy test paper varies greatly, ranging from 50% to 98%. If you need to confirm the result, you'd better go to the hospital for a blood test.

Extended data:

The following situations may lead to false detection:

1, detection time. HCG usually appears in urine a few days after the fertilized egg is implanted, and can only be detected when it reaches a certain amount. Therefore, for women with normal menstruation, HCG can only be detected in urine after menstruation is delayed. Women with long menstrual cycle or abnormal ovulation can only be detected after 40-44 days of menopause.

2. Some diseases and drugs may lead to false positive results. Some tumor cells, such as hydatidiform mole, choriocarcinoma, bronchial carcinoma and renal carcinoma, can also secrete HCG.

3. Don't use expired test paper. Because the chemical reagent will be invalid after a long time, you should pay attention to the production date when buying it.

Baidu Encyclopedia-Early Pregnancy Test Paper

Baidu Encyclopedia-Early Pregnancy Test Paper