 [ Symptoms ] can antihistamines and birth control pills be taken on a daily basis specifically at night are there side effects [ Disease ] hi the issue with hpv is that not enough is known about it for anyone to truly pinpoint when or from where the virus originated in ones body however you should both understand that in most instances the body overcomes *active* hpv within a couple of years returning the virus to a dormant state that means the virus can remain dormant for years and years become active and then the body has to fight it off the best thing to do would be to sit down both of you with a doctor and talk about it they will probably tell you the same thing  that it is very possible this was dormant in her system for years and years do hope you find some answer here good luck