it is a plastic piece you put in to retain your navel piercing
If your name is Chuck Norris, then yes.
If you want to wear a regular navel ring in your inverse piercing, turn the navel ring upside-down, so that the larger gem is in the navel, and the smaller gem is below.
Despite what most people say, you indeed can leave your navel in while pregnant! You need to buy a navel retainer, usually made of a hard rubber for pregnancy piercing jewelry, but almost any type of retainer will do.
take the navel ring out immediately
To hold the nose ring watever
Nope.
My navel ring is pink and studded with diamonds. So not cool to say, but that's a sentence for you.
clear retainer
Yes it's called a nostril retainer.
No because when you are removing the retainer it can quite easily get caught on the tongue ring. This will cause pain and displeasure, it can even rip the ring out. An infection is also much more likely to occur because you produce far more saliva with a retainer.
Get something called a retainer : Its a clear nose ring . : )