What does human chorionic gonadotropin negative mean?

Every woman dreams of giving birth to a beautiful baby. When they suspect they are pregnant, many women will think of going to the hospital for diagnosis first. The doctor will ask the woman to do a human chorionic gonadotropin test. After some women received the test results, they found that their human chorionic gonadotropin was negative, which inevitably puzzled some people who did not understand medical knowledge. What does a negative human chorionic gonadotropin test mean? Here, the editor will explain the above question in detail, hoping it will be of some inspiration to you.

Human chorionic gonadotropin, also known as HCG, is a specific indicator during pregnancy. Only when there is pregnancy in the body can human chorionic gonadotropin be detected in the urine or blood. According to the test method, when human chorionic gonadotropin is found to be negative, the possible meanings include the following aspects:

First, if the woman is not pregnant, she can do a blood test to check human chorionic gonadotropin about 10 days after having sex. If the result is negative, then it can be confirmed that she is not pregnant.

Second, human chorionic gonadotropin is negative, which can reflect the actual effect after miscarriage. If the result is negative, it generally indicates that the miscarriage is complete.

A negative human chorionic gonadotropin test means your body does not make this type of growth hormone. This type of hormone is mainly found in women during pregnancy. Human chorionic gonadotropin is a hormone-like drug substance metabolized by the trophoblast cells of the embryo. This substance is composed of two glycoproteins. In the early stages of pregnancy, this female hormone increases significantly. So if the test result is that human chorionic gonadotropin is positive, then congratulations, it means you are pregnant. However, whether it is a normal pregnancy or an ectopic pregnancy, further ultrasound examination is needed.

Human chorionic gonadotropin begins to be secreted around the tenth day after a woman becomes pregnant. Therefore, the positive rate of this test is highest when a woman is tested ten days into her pregnancy. As pregnancy progresses, by the 18th week of pregnancy, the level of human chorionic gonadotropin begins to decrease significantly. By the time a pregnant woman has given birth, the level of human chorionic gonadotropin will reach its lowest level. This type of hormone plays a very important ecological role in the entire pregnancy process, and many endocrine systems, such as the construction of the embryo, cannot do without its participation.

To summarize the above introduction, what does a negative human chorionic gonadotropin mean? The editor has already given you a detailed explanation. This type of growth hormone is a hormonal drug substance secreted by the trophoblast cells of the human embryo. If the test data shows that this growth hormone is negative, it means there is no sign of pregnancy. If the growth hormone is positive, it indicates the possibility of pregnancy, but whether it is intrauterine pregnancy requires further B-ultrasound evaluation.