There are no treatments available for the HPV infection itself. There are treatments you might get if you've had an abnormal Pap smear.
If you've recently found out you have HPV, it does not necessarily mean your partner has been having sex with someone else - even if you've been in the relationship for a long time.
If you have an abnormal Pap smear, your partner does not need to see a doctor if he does not have symptoms. Most men carry HPV without having any symptoms - and there's no treatment anyway.
If your partner is male:
If you have an abnormal Pap smear, your partner does not need to see a doctor if he does not have symptoms. Most men carry HPV without having any symptoms.
If your partner is female:
She should get her recommended pap smear.
Your partner can be a good source of support if you're worried about an abnormal Pap smear, but it's up to you if you want to tell your partner.
The HPV vaccine protects you against most of the dangerous HPV types. There are a few types not in the vaccine and you may have been infected before you got the vaccine.