Pregnant women can not only detect the results of their pregnancy through some medical examinations, but also infer whether they are pregnant through some physical symptoms. And for some women who want to have children, it is a very happy thing to find out that they are pregnant. Because basically every woman exudes the light of maternal love, but can pregnancy be detected when a woman is 11 days pregnant? Generally speaking, in the early stages of pregnancy, women will experience a series of early pregnancy reactions such as dizziness, nausea, drowsiness, and breast swelling. These reactions usually become more obvious 10-14 days after pregnancy and disappear on their own after three months. Therefore, if a woman has the above symptoms, she can use early pregnancy test strips and pregnancy test sticks to test pregnancy. The working principle of early pregnancy test paper self-test is to detect the hCG value, that is, the value of human chorionic gonadotropin, which is excreted into the urine through the blood circulation of pregnant women. Early pregnancy test paper pregnancy self-test is more convenient and fast Quick and easy method of early pregnancy test. 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. Going to the hospital for a blood test can also measure the hCG value, and it is more accurate. How long does it take to know the sex of the fetus? 1. Generally, the gender of the fetus can be known through B-ultrasound examination around 4 months of pregnancy. At the 12th week of pregnancy, the external genitalia of the fetus have developed. At the 16th week of pregnancy, the sex of the fetus can be determined from the external genitalia. The examination also depends on the fetal position. When the fetal position is good, the judgment is more accurate. Therefore, the sex of the fetus determined by B-ultrasound is affected by the doctor's experience and fetal position. 2. In addition to traditional B-ultrasound examinations to identify the sex of the fetus, amniocentesis and chorionic villus sampling can also measure the sex of the fetus. Amniocentesis is mainly used as an auxiliary examination for Down syndrome screening and the determination of certain genetic diseases. It can detect whether the fetus has chromosomal abnormalities. The best time to perform amniocentesis is between 17 and 21 weeks of gestation. 3. Chorionic villus sampling is usually performed between 10 and 14 weeks of pregnancy. It is also used to diagnose whether the chromosomes of the fetus are normal. Some people also use this method to detect the gender of the fetus. However, this method is high-risk and can easily cause miscarriage. It can also easily harm the fetus, causing mutilation of its hands and feet, etc. Generally speaking, you can use pregnancy test tools to detect whether you are pregnant fourteen days after having sex. Ultrasound examination will be more accurate if it is done forty days after menstruation. The more days that have passed after sex, the more likely it is to detect whether you are pregnant or not. Now you should know the answer to the question of whether pregnancy can be detected at 11 days. However, we still want to remind you that you need to go to a regular hospital to check whether you are pregnant to avoid being deceived. |
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