It's a familiar feeling: Before a test, a first date, or a public speaking engagement, your stomach starts to "flutter" as if butterflies were flying around inside your gut. Stomach sensations are a ...

"Butterflies in the stomach" is that fluttery, nervous feeling you might have before a job interview, giving a speech or at the start of a romance.

When a man has butterflies in his stomach, how fast are their wingbeats? Does anger or anxiety have a greater effect on stomach contractions? Medical researchers trying to answer these questions have ...

Ever had that weird, twisty feeling in your belly just before a big test, a make or break presentation, or even a chat with a few important people, and suddenly your stomach feels like it is doing ...

Ever had that weird, twisty feeling in your belly just before a big test, a make-or-break presentation, or even a chat with a few important people, and suddenly your stomach feels like it is doing ...