So I'm 17, and my doctor has asked me before if I wanted it, but my dad had told them no when I was like 14. We'll now that I know the risks of HPV I really want to get vaccinated. The biggest problem is that I don't know if I'm too old for it or not? I have to go in to get my IUD strings checked at a local clinic in a few weeks and would like to get it then, so how would I go about also asking for that if I'm not too old yet?