Re: Warts and no warts
Yes, if your boyfriend has been your only partner, he almost certainly gave it to you (although it can be spread by ANY sort of contact, so if you had contact with other people that wasn't necessarily intercourse, you could have gotten it from that person.)
Unfortunately, condoms aren't a guarantee because any exposed skin can pass the virus on. However, once you have it, you have it, so your boyfriend isn't going to "reinfect" you or make it worse. I would wait until the wart has cleared to have sex though.
Hope that helps.