Do you tell him when you’re having flashbacks etc?

He said he hasn’t done anything since d-day back in summer. As I’m sure the majority of us do with betrayal trauma, we can be having a regular night where everything is ‘fine’ and I can feel myself spiralling, having really vivid flashbacks and replaying old conversations etc, analysing things… to the point where I feel almost out of body. I’m not sure if it’s productive to let him know or just push past it, I’ve done a bit of both over the last few months. What do you guys do?