Can you detect pregnancy after 6 days in a month? A pregnancy test stick detects pregnancy through morning urine. The so-called urine test is to check hCG contained in urine. Human chorionic gonadotropin (hCG) is a hormone secreted by pregnant women. This hormone exists in urine and blood, and the general pregnancy test is to use the reaction of one or more HCG antibodies in the device to combine with the antigen in urine to determine pregnancy or not.
The pregnancy test stick is simple to use, quick to respond, and the results are clearer and more accurate. It is the basic testing tool for most women's pregnancy tests.
Many women want to know how long the pregnancy test stick can measure and when the pregnancy test stick will be more effective. Generally speaking, the correct use time of pregnancy test stick is 7- 10 days after sexual intercourse, and the urine to be tested is preferably morning urine. The longer the time after sexual intercourse, the more accurate the test results will be.
Some pregnancy test sticks claim that they can detect whether they are pregnant within 24 hours after having sex, which varies from person to person. If you want to see more accurate test values, it is best to test after 10- 14 days. Therefore, it is best to do self-test during pregnancy two weeks after the menstrual period is late, so the results will be more credible.
How many days of pregnancy can be measured? Generally speaking, the test can be conducted on its own within 7- 10 days after sexual intercourse. Pregnancy can be measured by early pregnancy test paper or pregnancy test stick. The longer after sexual intercourse, the more accurate. Some pregnancy test sticks claim that they can detect whether they are pregnant within 24 hours after having sex, which varies from person to person. If you want to see more accurate test values, it is best to test after 10- 14 days. The working principle of pregnancy test paper is to detect hCG value, that is, the value of human chorionic gonadotropin, which will be excreted into urine through the blood circulation of pregnant women. Early pregnancy test paper is a convenient and quick method for early pregnancy detection. This hormone is made from placenta and usually appears in urine a few days after pregnancy. However, due to the small amount, it was not easy to test at first, and it became increasingly obvious until 10 day to 14 day. Going to the hospital for blood test can also measure hCG value, and it is more accurate. It should be noted that although many kinds of early pregnancy test paper show that women can do pregnancy self-test after missing normal menstrual period 1 day, in fact, not all pregnant women excrete hCG hormone at the same speed and quantity, which varies from person to person. Premature urine test may lead to false negative reaction. Early pregnancy test paper and pregnancy test stick can only be used as the first step of pregnancy screening, but not as a diagnostic method. In order to avoid ectopic pregnancy and ensure the healthy development of the fetus, we should go to the hospital for further examination.
Ovulation test can only measure whether you ovulate or not. If it is early pregnancy, pregnancy test paper is needed. Because menstruation will be affected by many factors, so will body temperature, so the method of measuring ovulation period with basal body temperature is not very accurate. You can also use the early pregnancy test paper to measure urine at any time, but the early pregnancy test paper can only be measured seven days after fertilization, which is too early.
Ovulation test paper is used to measure ovulation. If you use ovulation test paper to test early pregnancy, it has its limitations. Even if pregnancy can be detected, the accuracy will be reduced, which will easily lead to missed diagnosis or misdiagnosis. So generally speaking, it may not be very accurate to measure early pregnancy with ovulation test paper.
From this point of view, it is usually the most accurate to use a pregnancy test stick when menstruation is delayed for seven to ten days, because the pregnancy test stick mainly determines whether you are pregnant by detecting the HCG content in the urine of women of childbearing age. Because there are some differences in HCG emissions among different women, it is likely that the test results will be inaccurate if the pregnancy test stick is used prematurely, but the concentration of HCG in urine of women is the highest when menstruation is delayed for seven to ten days, so the test results are often the most accurate.