Possible piercing??

All I've ever gotten piercing-wise was the simplest ear piercing that you would normally get when you're about 12 or 13. I've always thought body piercings were pretty cool and I've thought about getting some of them but always decided against them because I never had spoken to someone who had gotten the ones I wondered about. Right now I'm thinking about getting a belly button piercing so I thought I'd ask those who have gotten them what it's like to get and have one and hopefully get some advice if I decided to get actually one