I would stop any thoughts reagrding why she has a migraine today or why she behaves like this. The way your attitude has to be consistent , hers has to be more so if we are to draw any conclusions about it. So far she has been "crazy". I would not be surprised if tomorrow she had another one of her familiar "fits". Yes, it does seem to me as well, that her anger is not as it used to be, but you have to sit and wait and see if this is a change in trend or just a one time thing because she needed your help.
You are becoming a better person every day. You sound so much different than you used to. I am glad and proud of you. Your D is a lucky girl to have you.
