As long as you follow the aftercare given to you by your piercer, there are no risks involved in navel piercings. There are no nerves or viens in that area of your body.
Edit:
As far as i know, theres no definite risks.
Infection is a probablitie for any piercing, and from my research, its quite common on naval piercings so make sure you keep it clean (:
As you would without a navel piercing, just be sure the navel piercing is the last thing you clean before you exit the bath.
Your question "Can navel piercing migration be down to growth" makes no sense.
She can still keep her navel piercing in.
If it hangs or dangles chances are good that it will retain a piercing. Placing the navel piercing off to the side will be problematic for aftercare and irritation during the healing process. If you haven't had a navel piercing before then stay with something that is simpler to care for and will give a result a navel piercing is supposed to give.
Navel piercing could cost anywhere between Rs 350 and 500 with navel jewelery done by experienced piercer.
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.
it is a plastic piece you put in to retain your navel piercing
Navel
There is no direct evidence of historical navel piercing, although there is a great deal of historical evidence regarding the decoration of the navel, both for ritual and aesthetic purposes.
it is a plastic piece you put in to retain your navel piercing
You can cheerleader with a new navel piercing. Be sure to secure the piercing and keep it properly covered to prevent any snagging that may possibly occur.
A navel piercing on the left, no meaning, it's just a piercing.