How To Cure Genital Warts Caused By HPV?

When my doctor told me that I have genital warts which caused by HPV inflections.I was really shocked!
And I also knew that there is no such a treatment can cure the virus.I m really sad abt that. After I knew I have these problems, I m really nervous! I check my private area everyday, just to make sure there is no more new genital warts can grow up on my body.I m lucky that I m still at the early stage. There are some questions I would like to ask:
1. If my genital warts are being found at the outside of my pussy, how many probability the genital warts can be found inside my pussy?
2.If they are exsist in my pussy,what is the way to cure those genital warts?
3.After the treatment cure all my genital warts, what else can I do to prevent they come back?For example, taking pills?
4.How can I protect my boyfriend? Is it safe if there is no genital warts growing up after 6 months of the fully recovery?
5.Any advice from u?