If it's less than 2 months, no. If its older, you don't have to but you can.
No but you should remove your belly piercing while pregnant . but they do make special jewelry for that . and piercers will not pierce you if you are pregnant
The pain of the belly button piercing should subside after a week.
A belly piercing is a piercing on the belly button. Where your belly button might go in or out, it is the slight arch you get just above it. it is a piercing through that area. depending on how your belly button is formed. Search google for images.
Yes
Its the jewelry that goes into a belly button piercing.
Yes you still can.
Belly button rings. If you look at your local jewllers, they should have some in stock for you to look at:).
A belly button ring is a body piercing placed in a cauterized area of the belly button.
You should not remove your ring until the piercing is completely healed, and if cleaned properly a surgical steel ring can be worn for many years.
To a professional piercing studio or to a tattoo shop that offers the service.
Your belly button piercing hurts more then a normal ear piercing your belly button piercing is more sensitive then a ear. :]
Belly button.