If her cervix was intact was that to say no dialation either? That would dismiss the GHB possibly as so far as it working as a dialation drug or she did not have it in her system to begin with.
"If her cervix was intact was that to say no dialation either?"That is the way I would take it.
If she had dialated and then was killed, I would almost be positive that her cervix would have remained in the dilated state. I don't think it could close after death.