I let my daughter get her's pierced. From everything I read, it was supposed to take a year for it to be fully healed. So I took her when she was 17. I wanted to be in control of where she had it done, the cleanliness, etc. and in control of making sure she cleaned it, etc.
We went and I watched the whole thing. It was sterile, professional, and quick. She winced, but that was it.
It didn't take a year to heal, and she was really good at making sure she took care of it.
One suggestion, make sure you always have a spare ring, or whatever you use just in case.