Self belly button piercing with a kit?

You can do it anyway but I really suggest that you don't. I had a friend that did hers with a kit and it was pretty much clean and stuff but navel piercings are the hardest to keep clean and the easiest to get infected. It also can be very dangerous to you if it gets badly enough infected. She ended up having to go to the doctor and getting a shot and stuff...definitely not worth it at all. If you really want one that bad...the smart thing to do is get it professionally done. Besides it doesn't really cost that much to get it done (mine was only $25). Anyway, good luck!