Dear Markhoffs:
You may (or may not!) be surprised to discover your daughter is part of an illness-faking, illness-seeking, illness-inducing subculture. We have an entire
thread dedicated to the topic. You will find that the specific diagnoses your daughter claims are the entire list of most frequently faked illnesses, and that she fakes symptoms in an even more flagrant way than most people in her community.
I am sorry to hear you are separating. I'm not sure situations like Victoria can always be stopped by good parenting, so I hope this isn't about recriminations over how she turned out. Might've been either of you, both of you, neither of you. Might've been some kid she met at school. Might've been anything. Maybe there was nothing that could be done and the existence of this community online would have been enough to send her into this life no matter what you'd done to keep her from it. Coulda, woulda, shoulda.
Anyway, just know that some strangers on the internet (many of us parents ourselves) feel bad for how stuff turned out. If you ever want to set the record straight, you are always, always welcome to register for the forum.