evidence: The salt pregnancy test is a DIY pregnancy test that involves mixing salt and urine to determine if you’re pregnant. Proponents of the test claim that if you’re pregnant, the salt will react with a hormone called human chorionic gonadotropin (hCG), which is present in your urine after an embryo implants in your uterus. However, it’s important to note that there is no scientific evidence supporting this claim. [...] There is no scientific explanation for how the salt pregnancy test works. Proponents of the test claim that if you’re pregnant, the salt will react with a hormone called human chorionic gonadotropin (hCG), which enters your bloodstream and urine after an embryo implants in your uterus. However, there is no scientific evidence to support this claim. The salt pregnancy test is not believed to be fully accurate. [...] Similar to the Salt Pregnancy Test, this DIY test involves mixing urine with bleach and observing the reaction for supposed signs of pregnancy.