Nope, that's not true. We used to think so, but now know that it will clear your body, usually within 2 years.
http://www.ashastd.org/learn/learn_hpv_myths.cfm - see #7
http://www.medhelp.org/posts/show/588157
http://www.medhelp.org/posts/show/720874
http://www.cdc.gov/std/HPV/STDFact-HPV.htm - check out the part about treatment.
im confused, i was under the impression that once you have genital warts you always have them? this isnt true?
Even if it was HPV, it would be gone by now, so you don't have to share it with him. Make sure that you both are tested for other stds though - your new guy could have something as easily as you could.
Aj