I agree with Buggs on this.

Welcome to PC, someone will have more advice for you just stick with us. She sounds like she is in a bad place. She is paranoid and probably scared. I hope someone else responds to you soon. Maybe your fiance should call her pdoc and leave a message. Sounds like she is in psychosis or something to me. I have been told that I take on a different look when I am manic. I guess I have different facial expressions. Is that what you mean she doesnt look like heself?