No absolutely not. It could get seriously infected and reject, leaving you with scarring.
The Body
Its a permanent piercing. This is what they call the jewelry.
You'll have to get a piercer to check it out. If its sever scarring, they may not be able to insert the dermal. Piercing scare tissue can be pretty painful as well. Just get it checked out!
Unlikely. Though its not pleasant. Go get some antibiotics.
The best way to know if your new piercing is infected is by the visual appearance. If the piercing is red or inflamed, it may be infected. It also may be hot to the touch.
if u smoke and you have a piercing it can get infected take it from me.. so dont smoke.
Contact a local piercing studio they will tell you what the age requirements are for your area.
It sounds to me like your talking about a dermal or a horizontal navel piercing which is a surface piercing. But from the sound of it it's a dermal piercing because I've never seen a surface piercing with 3 balls unless there 3 different piercing in a row. I could help you more if I saw a picture of what your talking about.
NEVER take out your piercing if it is infected. Doing so can cause an abscess. The piercing will close and trap the infection inside
It can be pierced anywhere you want
A rejected piercing will slowly push it's way out of the skin. An infected piercing will require antibiotics from a doctor.