So I just finished the Dawnguard main quest, playing on the side of the Dawnguard. Upon emerging into the sunlight for the first time since finishing it, I started getting warnings about how I was suffering various symptoms as a result of my "vampiric blood". The thing is, due to a bug I encountered awhile ago, I never finished the Companions questline so I am permanently stuck as a werewolf. I was under the impression that since being a werewolf gives you 100% disease resistance, it was impossible to contract vampirism. Anyway, I was busy at the time and I figured when I eventually got back to town I would visit a shrine and get cured. I tried that with no luck, so I looked up Vampirism and learned that after three days you need to actually undergo a quest that can be initiated by asking any innkeeper about rumors. I have now asked multiple innkeepers and no one has directed me to the guy that you are supposed to see to start the quest. I keep asking each about rumors until the dialogue option goes away. Have I just been unlucky? Do I need to find other innkeepers and keep asking until the right topic comes up at random? Or is this some weird bug and I am now stuck as both a vampire and a werewolf? Any help would be much appreciated.