When can I find out if I am pregnant?

Generally speaking, seven days after sexual intercourse, if this time is a woman's regular menstrual period and she has not had her period at this time, she can use a pregnancy test stick to check. Its accuracy is still acceptable. Of course, in order to improve the accuracy, it is best to test the pregnancy test stick after the 11th day, and be sure to use morning urine when testing, so that the test effect is the most accurate.

When can I find out if I am pregnant?

The working principle of pregnancy self-test is the same as that of professional medical tests, which is to detect the HCG value, that is, the value of human chorionic gonadotropin. This hormone is produced by the placenta 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 and it becomes increasingly obvious after 10 to 14 days. (HCG values ​​can also be measured through blood tests, which are much more accurate). Although many types of early pregnancy test strips indicate that women can do a pregnancy self-test one day after missing their normal menstrual period, in fact, not all pregnant women emit HCG hormones at the same rate and in the same amount. This varies from person to person. "If you do a urine test too early, the negative reaction may be wrong." Therefore, it is best to do a pregnancy self-test two weeks after your period is late, so that the result will be more reliable.

How to use early pregnancy test strips to test pregnancy

Although it has been confirmed that today's early pregnancy test strips are as accurate as 99%, this requires the women being tested to follow the instructions meticulously to ensure that the test results are correct and reliable. However, in actual operation, it is not easy to use it correctly according to the instructions. Therefore, when women do self-pregnancy tests at home without any external guidance, the test results are generally only 50% to 75% accurate. So, how can women improve the accuracy of early pregnancy self-tests?

First of all, if you do a pregnancy self-test at night, the accuracy will be affected to a greater or lesser extent. Because early morning urine generally has the highest HCG value. Many pregnancy tests do not indicate the best time of day to take the test. Generally speaking, the most accurate result will be obtained using the first urine excreted in the morning. Secondly, read the instructions on the early pregnancy instruction manual carefully, "Urine at one end of the self-test card with the absorbent tip facing downward. Do not let the display window face your body to avoid splashing urine on it." Or "Hold the urine burette and drop three drops of urine 3 cm above the urine dish at the bottom of the test paper." If you read the details of these instructions carefully several times and think them over again and again, there will be no problems.

In many cases, it is difficult to ensure that the results of the early pregnancy test are accurate enough, and it is difficult to feel at ease based on the test of the early pregnancy test alone, so you still have to go to the hospital for a blood test. If you have any questions about pregnancy, you can also consult the experts and professors in the hospital. Their answers can largely solve your confusion.