Taking a pregnancy test too early can produce a false negative result. And the prospect of a major life change like pregnancy is a time when you want to make sure you're getting the most accurate ...

These are the most common type. They typically consist of a paper or plastic strip with an absorbent tip and a control line and a test line. The control line confirms the test is working correctly, ...

You squint. You hold it up to the light. You take it to the window, then back to the bathroom. You snap a photo and enhance the brightness. Is that really a line? Or just your desperate hope ...