If you've spotted mucus in your little one's diaper, here's what it might mean – and when to check in with a doctor.

But there’s probably a good reason you have that cough — and it can tell you a lot about what’s going on in your body. “Essentially, what vomiting is to the stomach, a cough is to the lungs,” said Dr.

"Blue balls" is a slang term for a medical condition called epididymal hypertension. This condition occurs when prolonged sexual arousal without ejaculation causes fluid to build up in the testicles.