cmara, I have yet to meet anyone who hadn't been traumatized to make up a story with feelings to go along. It could be that you are now more at ease with your T, and thus the idea of discussing such a topic is feasible.

You can mention it to your T, talking around the issue without discussing your own fears. Ask what "most" therapists do or say when their patient/client thinks they were molested as a child... questions like that, until you can trust T with your own thoughts.