I went into Dragonsreach and she's randomly attacking me. If I try to kill her she just huddles on the floor then after about 10 seconds gets back up and starts attacking me again. Nobody else is attacking me, no other NPCs, just her. I have no bounty. I have no idea why she's doing this? (I'm already Thane of Whiterun so I'm past that part).

just forget what i just wrote lol, after i found out who she was.. well, u can't kill her.. probably a bug or smt i dunno

I guess it was a bug. I attacked a guard and paid bounty, then when I went back in she wasn't attacking me anymore...