Thank you everyone for your replies. Here is some additional background information. I have a background in psychology; I will begin working on my master's degree soon. I am confident that I meet the diagnostic criteria for gender dysphoria. Additionally, I am somewhat uncomfortable with the dyadic relationship with the therapist. I am not completely comfortable such a relationship, where on party has, or may hold the perception, they have more control in the relationship than the other party. This relates to a third party ultimately having the authority to determine what another party should do with their body. Therefore, I am more than likely pursuing an informed consent model; such an approach is protected by law in my state.
However, I did reach out to the therapist, and I may continue the sessions, but with the understanding that they will not have control to make the decision; self-determination is something I hold in high esteem. Going forward, this approach allows me to be on equal footing, and now the dyadic communication is equally beneficial to both (I have a professional to consult with, and they have a paying client), and the social relationship is more likely to be maintained because no power struggle exists. In addition, under such circumstances I can be completely honest, and the fear that I may something wrong is removed. I also will no longer be concerned over a misdiagnosis, because I am only there for support, and not validation. I already know who I am; the need to be reassured by a third party is not necessary. However, if a concern arises, or a situation happens, I will have a professional to consult with.