I want a hysterectomy!

At the ripe age of 17, I was diagnosed with PCOS
Now, at 22, I have elevated chances of cervical cancer, and when I get my period, I bless heavily and painfully for three months, only to have a few weeks without it.
I've talked to the doctor, the only thing he's done (and I've had multiple Doctors tell me this too) is
Put me on the pill. 
It doesn't help at all. 
So, when I go back next month, I wat to discuss getting a hysterectomy. 
I have no children, nor do I ever want or see myself having any.