Re: I have a question...
You're fine. Your voice doesn't necessarily have to crack; some peoples voices never crack, they just get deeper. If you're overly hoarse, then I'd recommend seeing a doctor about it, though what kind of doctor to pay a visit I'm not sure. You should be fine, and even if you voice hasn't changed yet, it will. If you're twenty something and are still singing soprano, be worried, but at your age you're fine.