hey I was playing skyrim and had put it down for a few months. I started playing it again with the game I had saved. Now everywhere I go groups of vampires are always attacking me. at first I was ok with it but now its just becoming a pain. expecially when your fighting a dragon and then some vampires show up killing the shop keeper you came to see in the first place lol does anyone know why its doing this?? maybe theres a mission or something I need to complete to stop it?