I was kind of going through the same thing. I had a session before Labor Day weekend. I was really messed up and in a lot of pain for the whole three days. It was finally my catalyst for calling my family doctor and getting him to put me on antidepressants until I could get an appointment with a pdoc.

My T did tell me often people feel worse after sessions as you dig stuff up.

I'm not going to say this always helps, but I carry legal pads with me so that after sessions or any time I can write things down. Then I share what is important in the next session.