If a female friend uses an early pregnancy test during the ovulation period, the test result will be inaccurate and a positive false pregnancy may occur because pregnancy will not occur during this ovulation period. Generally, women who successfully become pregnant will experience amenorrhea and will not ovulate, so if you find out you are pregnant during the ovulation period, it is likely a false pregnancy caused by endocrine disorders, which you need to adjust. Does a positive test mean you are pregnant? A positive pregnancy test does not necessarily mean pregnancy. Many women with pituitary disease, hyperthyroidism, ovarian cysts, endometrial hyperplasia, and uterine cancer will also test positive when using an early pregnancy test. There are also a small number of menopausal women in the early stages of menopause or gynecological patients undergoing treatment who may experience false positives due to endocrine disorders or medication. Pregnancy test is positive but not pregnant: 1. Effect of ovulation drugs Why does a false positive occur in an early pregnancy test? What are the reasons for a false positive in an early pregnancy test? It is understood that one of the common reasons for a false positive in an early pregnancy test is that the woman has used HCG ovulation-inducing drugs during the luteal phase. HCG ovulation-inducing drugs will affect the accuracy of the test, so women with false positives in early pregnancy tests need to consider whether it is due to the influence of ovulation drugs. 2. Wrong pregnancy test method Another common reason for false positive pregnancy test is the incorrect pregnancy test method. It is understood that generally speaking, early pregnancy test must be used in the morning urine test when the woman has not menstruated for more than one week to be most accurate, so the false positive pregnancy test is likely caused by the incorrect pregnancy test method. 3. Hemolysis Another possible cause of a false positive pregnancy test result is hemolysis in the female body. There are many symptoms of hemolysis. If a woman suffers from hemolysis, it will inevitably affect the results of the pregnancy test. When is the earliest time to use the pregnancy test strips? The earlier the pregnancy test is done, the better. Because the amount of HCG is very low when pregnancy is just beginning, it is not easy to be detected. 1. Before explaining the earliest time to use the early pregnancy test paper, let's first understand the detection principle of the early pregnancy test paper: human chorionic gonadotropin (HCG) is a glycoprotein produced by the placenta during pregnancy and can be excreted from the body through the glomerulus, so the measurement of HCG in urine is a reliable indicator for diagnosing pregnancy. The early pregnancy test paper adopts nano-colloidal gold technology and applies the chromatography double antibody sandwich method to detect the HCG concentration in urine to determine whether you are pregnant. 2. Complete human chorionic gonadotropin (HCG) is produced entirely by the syncytiotrophoblast of the placental chorion. Its main function is to stimulate the corpus luteum, which is beneficial to the continuous secretion of estrogen and progesterone, so as to promote the formation of uterine decidua and make the placenta grow and mature. HCG begins to be secreted about 6 days after fertilization and reaches its peak around 60-70 days. It increases rapidly during the first 8 weeks of pregnancy to maintain the pregnancy. After about 8 weeks of pregnancy, HCG gradually decreases until it reaches a relative stability around 20 weeks. |
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