The virus never leaves the body. Go see your GYN and get tested for HPV. Have the warts frozen off. Get one biopsied.
I had an abnormal pap test at 19, no symptoms. I got a colposcopy, everything was normal. At 23, I had another abnormal pap, this time with warts. I had them removed in the summer of 2010, no occurrences since and normal pap tests since 2009. In fact I just had my pap done in November and it was clear. I would suggest you go to the doctor to get a more detailed account of what exactly your situation is. Good luck to you!