In TODAY.com's Expert Tip of the Day, a cardiologist urges women to pay attention to subtle warning signs of a heart attack ...

Woman who thought she had stomach constipation gave birth on the toilet seat after doctors allegedly failed to notice that she was pregnant.

For women, lower abdominal pain could be caused by PID, a serious infection of the reproductive organs. It often stems from untreated STIs and can bring fever, unusual discharge, and pain during sex.

From trapped wind to gallstones, doctors reveal what could be causing your stomach aches ...