Yes, this process is hard. I think what I will do is email her and tell her what my dad said, b/c she told me to email her and also b/c I would feel awkward saying it in person.
And yeah, it's funny but I know from an outsider's perspective it sounds like a pretty obvious thing to tell your therapist, but from my perspective it's like "eeh whatever, not a big deal," even tho it happened two weeks ago and I'm still thinking about it, so clearly I guess it is kind of a big deal for me.