I think the problem is I was supposed to talk to her as usual but I was a wolf. I came back 100 quests later and all she has to say is werewolfs nightmother and rumors. I tried killing her and getting kicked out, but when I came back it was the same thing. What can I do? Someone please tell me there is a way around this.

I'll need some more details. Such as:

• Which quest
  
• What part
  
• List of mods

Right after you kill Rufio and you enter the Sanctuary. She is supposed to give you the Shrouded armor and welcome you.

Open up the console and type in the following:

setstage Dark01Knife 100

That will make the game think that you have talked to Ocheeva, and will complete A Knife in the Dark. From here, go talk to Vicente Valtieri.

that is a quick-fix for this, however, whatever may be causing it could cause problems in the future. It is more than likely mod-related, so I think it could help others if you posted a load order.

Youre now my life partner.

Well it kinda worked, it said I spoke with Ocheeva, but now I cant accept the vampire guys quest. There is nothing in my quest menu about it either.

Ok there is a fix for that as well.

Type in setstage Dark01KnifeFIN 10

Though I also suggest doing what Ntom said as well, unless you want to setstage all the way through the Brotherhood...