It is better to know what disease you are having in it’s early stages than it’s too late, to identify any disease we see specific changes in our body . Have a look at your navel and see if you are having any disease that is mentioned below.
Protruded
If your navel is shaped like a button, you need to have a look deeply at it that it does not become any larger. If it is becoming bigger more than usual, and you already have lifted something heavy, it could be the first signs of hernia.