I'm sorry I don't know anything about this.

I don't have a dissociative disorder myself. And I don't really know much of anything about them. However I noticed no one had replied to your post so I thought I would if only to let you know I read your post & I wish you well.
I can relate somewhat to the experience of having periods of your life which are blacked out. I've overdosed twice in an effort to delete myself from this level of reality, so to speak.

And I have no memory regarding what transpired surrounding either occurrence.

I don't know what I did nor what was done to me. My wife would know some of it. But we don't talk about such things & I'd be too embarrassed to ask anyway.