Hey Sunflower,

I just wanted to say that I agree with everyone that it is rude to take a phone call, but I also agree with Echos that you should go back and talk to her about it, and see what she says.

If she defends herself and acts like the phone call is not an issue, then you know you will not go back.
If she admits her mistake and poor judgement, then you know you have something to work with.

Use it as an opportunity to practice assertiveness. What do you have to lose?

Also, I think just as concerning, is the fact that you weren't able to schedule another appointment for 3 weeks. Is that going to be typical with this therapist? Because if it is, then you really may want to consider switching to a therapist who can see you on a more regular basis.