Re: high risk HPV and anal/oral sex
Anal and oral cancers are more rare than cervical, but now that you know you have a high-risk strain, and you have engaged in anal and oral, I would let your doc know you'd like those areas checked regularly, the same as your cervix. It is a reasonable precaution. Your fiance should have his mouth/throat checked too when he has his annual (as I'm sure they do anyway).
Good luck with the results of the colpo.