Dr. Oz reveals the new warning signs that gluten is wreaking havoc on your body! It may be the reason why you suddenly gain weight and experience joint and stomach pain. Lean how to spot the signs!

We've all been there — we get a cramp in our stomach, maybe with some nausea or constipation. It's easy to think it may just be indigestion. But what if it's something more serious like diverticulitis? That's a condition of inflammation or infection in one or more small pouches that can form in your digestive tract. Here's how to tell the difference between the pain and how to know when you should see a doctor.