Your belly button might seem like nothing more than a remnant from your time in the womb, but this small area can actually provide valuable clues about your digestive health and overall wellbeing.

Your belly button changes shape during pregnancy because your growing uterus pushes outward against your abdominal wall.

Add Yahoo as a preferred source to see more of our stories on Google. One of the dirtiest places on the human body is not your butt or mouth. No, the honor goes to an often-forgotten hole: the belly ...

The shape and size of your belly button can be influenced by how the umbilical cord was cut and the method of healing. An "innie" or an "outie" might have no direct health implication, but it reflects ...

Navels, belly buttons, innies or outies … whatever term you use, your umbilicus may have plenty to tell you about the state of your health. For some, they are the thing of nightmares – omphalophobia ...

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