No, you do not.
Any body piercing studio will do the piercing for you but you will need your parents to go and sign the consent forms before you can get it done.
Yes! Do not go to someone to get a body piercing (or tattoo) if they are not licensed.
In most malls the only body piercing they will do is your ears. You can go to Claire's for that.
Any body piercing studio will be able to do your cartilage piercings, check them out under body piercing in the phone book.
2-3 months before the piercing can be submerged. You can go swimming now as long as the piercing doesnt get wet.
It depends on how old the piercing is. If it's over a year old, then you can go a couple of days. If it's under a year old, then a couple of hours. The newer the piercing is, the less time you have with it removed before it starts becoming difficult to put it back in. If it closes, then go in to see your local professional body piercer for some help.
I don't know, go look.
Go see a professional body piercer.
Only if the person doing the piercing is a complete idiot, but generally there is no danger to eyesight from a tragus piercing. Please be sure to see a professional body piercer for this piercing and not some joker with a piercing gun.
Go see a professional body piercer, don't screw around with your piercing if you have no clue as to what you are doing.
Look up Body Piercing in your local phone book, also check out the listing under Tattoos. Many tattoo studios also provide professional body piercing services.
Any piercing can bleed. Just remember, you are sticking pieces of metal through your body in places that they were not meant to go.