“You’re having a belly button period,” a doctor friend texted me. Truly, a sentence no one wants to hear. But it wasn’t so simple.

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Your belly button could hurt for various reasons, some involving nearby organs. The pain might stem from acute (short-lived) issues like constipation or indigestion. Serious causes could include ...

The human body is a complex tapestry of interconnected systems, and sometimes, even the smallest details can offer insights into our well-being. The shape and size of your belly button can be ...

Showering probably isn't enough: One study found more than 60 different types of bacteria in the average belly button. When not writing, Jeff spends his free time fixing up his old house. He has ...