So I was wondering, I had skyrim got to like level 24 (did almost none of the main quests, or companions or anything like that, just grinded away and explored and the like) and then my girlfriend bought me Dawnguard, which I sided with the vampires (Bad idea ) after playing for a few days (and again not doing any of the quests) I decided to do the companions quests and the changes that occur during those quests occured. My question is can I continue the vampire quests as is or do I have to get Harkon to change things again