What shape is your naval?
#1
It’s scary to think, but you could actually be more prone to certain diseases – all depending on the shape of your belly button. Protruded belly buttons could become larger over time, which could be the sign of a hernia.
#2
Small bump shaped navals are more prone to the flu and other viruses.
#3
Tucked in naval shape means you could have issues with weight and your digestive system.