The standard size for naval piercing is 14g with a 7/16", 5/8", or 3/8" length.
Look in the phone book under body piercing or tattooing
One can purchase body piercing jewelry at most jewelry stores in local malls and department stores. The one place that seems to stand out and cater to this type of body piercing jewelry is Spencer's.
Belly rings are the most popular body piercing jewelry. It is one of the sexiest types of piercing a female can have.
Body Candy and Body Bling are two locations online where one can purchase industrial piercing jewelry. They offer a wide variety of jewelry at varying prices.
I would suggest going to the emergency room for medical assistance, if you mean a "navel piercing" then follow the written aftercare instructions provided to you by your professional body piercer. FYI no one does "Belly Piercing", if you find a place that does "Belly Piercing" that's not the place to get your "navel piercing" from. Seriously
No, injection and topicals tend to swell the navel area and bugger up the tissue so that getting the piercing aligned properly is a pain in the neck. Why bother the perceived pain of getting the piercing done is at a point that you want anesthetic for it, maybe navel piercing isn't for you.
There are numerous online retailers where one can find jewelry for a tongue ring piercing. One can purchase such items from 'Body Candy', 'Spencer's' and 'Body Jewelry Factory'.
First of all, remove the jewelry. I'm sure you've already done that. Second, take care of the piercing as if there was still jewelry in it. Just because you took out the jewelry does not mean your risk for infection is gone. Keep cleaning it. There is nothing you can do to make healing time faster, that is all up to your body. Just make sure you keep taking care of it.
The correct jewellery size is determined by the professional body piercer at the time the piercing is being done, there is no specific Asian navel size.
Contact your local professional body piercing studio of age requirements in your area.
Ultimately the less material sticking out of the piercing the better. See in the early days of navel piercing, they were all done with rings however this meant the piercing could be irritated by the excessive amount of material exiting from the piercing. Now with the advent of purpose designed body jewellery a properly sized and fitted navel gem means the piercing has less material that can snag or hang up on clothing. This allows the piercing to heal without the irritation seen in ring navel piercings. The navel should be visualized as a nest, the navel gem "gem" should be considered as the egg in the nest and should be centered to hang in the middle of the navel. The object is to draw attention to the whole package not just the gem but the navel and waist line as a complete package. The object is to highlight the figure of the client, this is where an experienced eye and the knowledgeable skill of a professional body piercer comes into play.
The 18g Flower Nose Screw Body Jewelry Nose Piercing Ring is made of stainless steel.