Depends on how sensitive you are, and where you're getting pierced. The lower part of the ear will hurt way less, the upper part is mainly cartilage so you may experience stinging. With "industrials" they pierce two parts of your ear, so double the sting if that's what you plan of getting.
no, it will just hurt more than the first time because your piercing through scar tissue not flesh
Yes, puncturing the ear lobe hurts, but only for a brief period of time.
Ear piercing has a sting to it, but it usually isn't anything major. Sometimes the person doing the piercing can even numb the ear to try to prevent pain.
your body would be rejecting the piercing
If your ear in infected it might sting a little, but normal cleaning them, no.
Same as getting the first lobe piercing done. It varies from person to person but generally, lobes aren't too bad :)
Usually they take what is called a piercing gun and they will clean the ear, then mark where you want it, if it is satisfactory they will place a piercing in the gun put it on you're ear and pull the trigger. It doesn't hurt much more than a hard pinch, but remember the higher you're piercing is the more it will hurt.
Piercing anything at any age hurts, don't kid yourself. Ear piercing is simple when done by a professional body piercer, it's relatively painless and will be done correctly the first time where ear piercing guns will be had to line up and get the piercing centered to look correct. Simply if you want the piercing there is nothing to it just get it done, the pain is minor and you won't really notice it at all.
Its better to soak your ear in warm water first. They'll come off a lot easier. Picking at it when its dry can really irritate the piercing and even hurt if its really new.
Your belly button piercing hurts more then a normal ear piercing your belly button piercing is more sensitive then a ear. :]
If you are getting a ear piercing it doesn't hurt at all but other kinds of piercings non your body hurt depending on where you get them!
After the first