Do not worry about it... She is just using it as a convenient excuse for her wayward behavior. If it wasn't that, she would have used something else. That is why you do not trust them with anything they say...
I know you are analyzing your behavior to try and"fix it". You can't. Focus on yourself and let that $hit go. She is beyond your reach ATM. And I would completely ignore anything she says. Let the lawyers handle it.