Just unscrew one of the balls and slide it out. If youre replacing it with a different bar, follow through with the new bar for a smooth transition. If the ball is on there really tight, try wearing gloves. If that still doesn't work, either ask someone to help you or just go ask your piercer.
Take it off.
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
The pain of the belly button piercing should subside after a week.
Its the jewelry that goes into a belly button piercing.
Yes you still can.
No you can't. You can hurt yourself. xD
A navel piercing can take anywhere from six months to a year to heal completely.
A belly button ring is a body piercing placed in a cauterized area of the belly button.
Your belly button piercing hurts more then a normal ear piercing your belly button piercing is more sensitive then a ear. :]
Belly button.
A lip piercing hurts more than a belly button piercing, but neither hurt much at all. Getting your lip feels like you accidentally bit it haha and you can barely feel a belly button piercing.