Of course, you do know that unless they are taking notes during your session which most don't, they write everything down afterward that they feel is important to your treatment. There could be the fact that she wrote it down & just didn't review her notes before your last session OR, what you thought was important wasn't something she felt was that important to your treatment.

I'm sure that if the point was that very important it's something she will have noted about the session.

As I said in your other post.....these emotions you are messing around with are something that you really need to deal with in therapy in a MATURE way.