Most pregnancy tests are available in chain stores and pharmacies were reliable in order to quickly convinced that the cause of morning sickness is pregnancy. The test determines the concentration of the hormone to be allocated for future placenta – human chorionic gonadotropin. On 8-12 day concentration of chorionic gonadotropin in the urine enough to appear two strips on the test. Determination of chorionic gonadotropin in the blood plasma – the most sensitive and specific method, but in the home cannot be fulfilled. It is important to remember – a positive pregnancy test does not specify where and how it develops. The next step – specialist consultation, gynecological examination and ultrasonographic study.
