Ugh. Sorry to hear that. And the not knowing does make it worse. I guess the only good thing I can offer is that at least it was 5 sessions not years of sessions before this emergency.

Depending on how you are doing outside of counseling, it might make sense to give it a few weeks if you think there is hope that your t will return. I wonder if the office person would know more in a week or so; whatever the emergency is, your t will probably start making at least tentative plans.

On the other hand, if you really want to continue in therapy, maybe you could call one of the other providers and just see if there is a chance you could connect with one of them. I have had pretty good luck in finding therapists, even though like you, I am very slow to trust.