We investigate affordable supermarket fish that won’t blow your budget and the hottest seafood trends including fishless fish. Plus, the low-fat, low-cal, and keto ice cream wars: what are you really eating?

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.