For many women, pregnancy can come with unexpected challenges including preterm labor and other health complications.

Katy Perry keeps her used pregnancy test in a drawer "right next to" the fake ears Orlando Bloom wore in 'Lord of the Rings'.

At-home pregnancy tests promise 99 percent accuracy. But the best time to take a pregnancy test and get the most exact result depends on when you conceive.

In a Wednesday, Jan. 22 interview with Capital FM, the "Hot n Cold" singer, 40, shared a photo of the old test she has from ...

Axelle/Bauer-Griffin/FilmMagic Katy Perry is still holding onto her positive pregnancy test from when she and Orlando Bloom ...