Understanding pregnancy tests can be difficult, especially when you first encounter them. These tests measure the presence of a hormone called human chorionic gonadotropin (hCG) in your blood. hCG is produced by your body during implantation of a fertilized egg. A positive result means the test detected, while a negative result suggests that pregna

Taking a pregnancy test is usually one of the most nerve-wracking moments. Seeing those two lines comes into view can bring a mixture of joy, fear, and maybe even a little bit of disbelief. But before you celebrate, it's important to understand how these tests work and what the results truly mean. Pregnancy tests detect the hormone human chorionic