One of the first things that happened was nightmares of choking in my sleep. It was something as simple as that. I just thought I was having a nightmare. I wasn't linking it to the case, even though she choked herself with ligatures.
As I mentioned, it could just be something simple that could trigger awareness. Right at the outset of the case, if the detective or the coroner had said, “Here's some information. You might not recognize it now, but maybe one, two, or three months down the road....”, it might have triggered me to go back to a leaflet or a poster in the room or...anything.