If you get a negative pregnancy test but are experiencing pregnancy symptoms, such as a late period, you might be confused by the results. It turns out that there's several possible explanations for a ...

When you're trying to conceive, experiecing cravings, nausea, and fatigue can be cause for excitement. You feel pregnant. You have signs and symptoms of pregnancy, but then, your period arrives—or you ...

Pregnancy tests work by identifying hCG, the pregnancy hormone. After fertilization, the embryo implants in the uterine lining, and the body begins producing hCG. This hormone is present in the urine ...