Dirt, bacteria, fungus, and germs can get trapped inside your belly button and start to multiply, which can cause an infection. If you develop a belly button infection, you might notice white, yellow, brown, or bloody discharge seeping out of it. That discharge might also have an unpleasant smell.
In this way, how do you get rid of a smelly belly button?
Dip your finger or a soft washcloth in a solution of salt water (about a teaspoon of table salt in a cup of warm water) and gently massage the inside of your navel. This should loosen stubborn germs that can cause odor. Then rinse with plain water and pat it dry.
Herein, will a belly button infection go away on it’s own?
Though it usually disappears by the time you’re born, sometimes it remains. You might not notice it, but if it’s completely open, your navel may be wet as urine flows up and even leaks out. Your doctor will do surgery to repair the problem.