A check mark. It indicates that the relevant content ... professor at Texas A&M College of Medicine. A false-negative pregnancy test may happen if you don't take the test first thing in the ...

A check mark. It indicates that the relevant ... A faint line on an at-home pregnancy test can mean you're in the earlier stages of pregnancy. But, it can also mean the test wasn't taken properly ...

So when should you mark your calendar for that solo ... (Here are some of our favorite pregnancy tests.) Check your test's packaging and instructions to understand how early it might detect ...