A lot of artists will say that their most creative moments were actually mistakes. I would say that, given what you've posted about your previous therapy and the ongoing therapy here, there is likely little chance that you would have engaged at all with this therapist had she not done the things that she had done.

I think now would be a very very good time for you to step back a bit and think logically about what is happening.

Are the things that are occurring in your therapy now good for you in the long run? In line with what you want your life to be post therapy?

yeah they may hurt now, but what do you really want? Can you make the argument that these are good, positive things for you in the long run?