I want my tongue pierced

Ok well im 13 years old and want my tongue pierced..
My mom wont let me...
But she let me get my belly pierced..
I really dont understand..
I think she thinks ill want it just for boys..
Well I dont I want it cause its different and I like to...

express myself..
I dont care what people say about me I like to be different!
So if anyone will help me and give me some ideas a 13 year old can do please help!

at 13 its probably best to wait a few more years if you want this
your mum probably thinks your too young for it too
ask her what her opinions on it are
theres no reason why you cant express yourself, but id say wait a few more years
especially if yu go to school, most of them dont like peircings
have a good think about the reasons why you want one
there needs to be more than the fact that you think it might look good!

I have got that problem just say whats the sense getting my belly peirced if I cant get my tounge pierced and im a 11 year old who knows that