Pregnancy test stick is the simplest, useful and affordable way to detect whether a woman is pregnant. According to the human chorionic gonadotropin stimulation in urine, as long as the pregnancy test stick shows two lines, it represents pregnancy. Human chorionic gonadotropin (hCG) is a kind of gonadotropin secreted by the placenta. It can control the blood, diffuse in the whole body, and directly affect the target organs. The urine also contains a certain concentration of human chorionic gonadotropin. It is detected by morning urine in ordinary people. Is 100% of the pregnancy test stick correct. Is morning urine 100% accurate with pregnancy test stick? There are three points to pay attention to in order to avoid making the golden woollen Oolong police station in the country of Oolong noodles Is the pregnancy test correct? The correct rate of pregnancy test bar is 85% ~ 95%. Because of some diseases, it will increase the level of human chorionic gonadotropin, and then cause false pos...