The only way to know for sure is to have your local professional body piercer take a look at it and tell you if it's migrating.
You usually can tell if you see the bar through your skin. If you see it take it out before it rips thru.
Best bet is to see your local professional body piercer and have them look at it for you, they can tell you if it's migrating or rejecting.
Contact you local body piercing studios, they will tell you what the age requirements are for your area.
Contact your local health inspection facility or public health unit they will tell you what requirements they need to have met in order for you to open a business providing body piercing.
Contact the body piercing studiops in your area they can tell you what the age limits are.
You would need to check with you local body piercing studios they would be able to tell you if the piercing is legal in your state.
Contact your local health inspection facility or public health unit they will tell you what requirements they need to have met in order for you to open a business providing body piercing.
Contact your local health protection office they will gladly tell you what the requirements are for body piercing in your area and they can provide you with names of inspected facilities in your area.
Contact your local health inspection facility or public health unit they will tell you what requirements they need to have met in order for you to open a business providing body piercing.
Every piercing is different, just like people so there is no "normal" piercing size, besides it's hard to tell if you are asking about gauge or depth. Each piercing has a unique size and depth, if you are dealing with a professional body piercer they will handle you accordingly.
Only a professional body piercer looking at what you have will be able to tell if you can get it redone.