The topic of HPV and genital warts is a complex one. I will try to provide some facts. For addition information on this most
commonCommon cold of STDs, I would suggest search for other HPV- and wart-related Q&A on this site, as well seeking addition information on sites such as the American Social health Association web-site (disclosure, Dr. Handsfield and I are both on the Board of ASHA)..
Now, on to HPV. HPV is the most commonly acquired STD. Nearly everyone will have HPV infection at some time and most people will have more than one infection; 0ver 85% of sexually active
womenWomen's way will have HPV infection at some time in their lives. In some HPV will cause genital warts, in others it will not cause warts but may lead to changes in PAP smears. The virus types that cause visible warts usually do not cause Pap smear changes or cancer. In nearly everyone who gets HPV, warts or otherwise, the infections will resolve by themselves without therapy in 8-10 months. In a very small minority of women, HPV infection can persist and lead to the pre-cancerous lesions that PAP smears detect and which can then be treated.
If you did not see warts, you are unlikely to have transmitted them. In fact, perhaps you got your warts from her. Either way, telling her is a noble and correct thing to do. You probably did not have warts at that time and if you did, you did not know it. Hope this helps. Check out the web sites for more information. EWH