Pregnancy test strips are mainly used to check whether there is pregnancy in the early stages. There will be a comparison line on it. If another line appears, it means pregnancy. The time of pregnancy can be roughly determined according to the color of the line. If, in addition to the comparison line, the other line appears to be gray, it generally means that the test is too early and you can test again after a few days. What does it mean when the pregnancy test paper comes out grey? The so-called gray mind means that there is no information displayed originally, but one's subconscious mind really wants a baby, so it feels like one can see colors. In fact, it is the mind that is at work. Generally, an early pregnancy test paper is used for testing. If only the C line is displayed, it is a negative result, which means you are not pregnant. If both the C line and the T line are displayed, it is a positive result, which means you are pregnant. If the C line is significant but the T line is not significant, it is weakly positive and there is a possibility of pregnancy. The urine early pregnancy test measures the level of human chorionic gonadotropin in urine. This test method is a judgment and semi-quantitative test method with a minimum test level of 25mIU/ml. Because it measures this female hormone in urine, this test needs to be performed more than seven days after the menstrual period is delayed to detect whether the pregnancy is confirmed. The detection rate of early pregnancy test paper is 75%. It is reasonable to observe within 5 minutes. There may be false negative or positive results. The result is more accurate if the test result is delayed for 10 days after the menstrual period. The menstrual cycle is usually delayed by about a week and is still within the normal range. Normal women will ovulate every month. After an egg cell is matured in the ovaries, it is released from the ovaries and passed to the uterus through the fallopian tubes. The process of pregnancy is based on the fusion of a mature egg cell with male sperm in both fallopian tubes. Male sperm can survive in the female reproductive system for about 24-72 hours, while an egg cell is only suitable for fertilization about 24-36 hours after ovulation. Finally, you can actually take a pregnancy test after your period is over. If it is positive, it means you are pregnant. You can use morning urine to test pregnancy, which can improve the accuracy and is beneficial to your health. |
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