granite, my T would not call in this situation, because she would only want me to come if it is my decision to come; she would not influence that decision by calling. I think maybe your T wants you to come to therapy only if it is your decision, too. I think any contact after a person announces they are quitting has to come from the patient. Her not calling doesn't mean she doesn't care, but that she is giving you the space you need to think, try on new ideas about what you want to do.

If you're having second thoughts about your decision, that's perfectly okay. If you want to talk to her about not being sure what you want to do, maybe you could call her for a time to do that?