It is the pursuit of many Chinese people to warm up their wives and children. This ideal has a history of hundreds of years. After getting married, many people think that having children in their families is complete and warm. Pregnancy can bring countless joys to a family. So what does a pregnancy test bar mean? Let's take a look together below.
What does a pregnancy test bar mean
Display one red line as negative and two red lines as positive. If the result is weakly positive, pregnancy cannot be determined. When the blood HCG quantitative immunoassay is less than 3.1 micrograms/L, pregnancy is negative, and when the blood concentration is greater than 25 units/L, pregnancy is positive. Currently, the most widely used early pregnancy diagnostic test strip is convenient, fast, and easy to operate. Try to take the morning urine of the tested woman, insert the end of the strip with MAX into the urine, and the urine page should not exceed the MAX line. Observe the result for 1-5 minutes, and observe after 10 minutes, it is invalid. One red line is displayed as negative, and two red lines are displayed as positive.
What are the methods for measuring pregnancy
1. The best time for early pregnancy testing is when the menstrual period expires this month, and when it has expired for more than 7 days. Starting from the first day of the last menstrual period, usually 35 days after ovulation, early pregnancy test strips can be used for testing to determine pregnancy.
2. The calculation of early pregnancy days usually starts from the first day of the last menstrual period. If B-ultrasound examination is performed, it can generally be seen within 35-38 days, but some may not be visible until about 40 days after implantation due to late fertilization.
3. Relying solely on one early pregnancy test is not reliable, and it also depends on whether it is in the uterus to rule out ectopic pregnancy. Ectopic pregnancy, like normal early pregnancy, also has a history of amenorrhea. Whether it is ectopic pregnancy or normal early pregnancy, it can be detected with early pregnancy test strips. The diagnosis of ectopic pregnancy relies on B-ultrasound to determine whether the implantation site of the gestational sac is in the uterus.
I believe that after reading the introduction above, you already know what a pregnancy test strip means. If you have had sexual intercourse after the last menstrual cycle and have not taken contraceptive measures, and your menstrual cycle is delayed again, the possibility of pregnancy is still relatively high. If you don't believe in pregnancy test strips, you can go to the hospital for examination and get results quickly.
