You may need to use your fingertip, a washcloth, or a cotton swab to gently clean inside any folds in your navel.‌ Use your towel to gently pat the area in and around your belly button dry after ...

DR CHRIS VAN TULLEKEN:If I said to you that inside your body right about here there's an organ that's longer than the average family car, you'd say that I was lying. Well I'm not, and I was lucky ...