Communication to women is usually verbal. Not always so with men. The other thing we tend to do as women, is make the point, over and over and over. I would also argue that we tend to need more reassurance esp if we are feeling vulnerable. I personally think it's a hardwiring thing (but what do I know).
When you go into this last session, can you approach things differently? What could you do that might shine a light on things? what does he think you're missing? How could you communicate differently?
I know, I know, so many questions. you are very smart and already possess many answers.