yes, yes, yes and no you are not crazy.

I am sorry you are having this. I have hallucinations of all different kinds. Smells, body sensations, etc. etc. A lot of mine are in the form of picture flashes or video clips.
I have heard voices in my head as well too.

This is due, in part to the phsyical changes in the trauma parts of our brain.

Hugs,
carrie
You are not crazy.

Everything you're saying can stem from PTSD. Here's a great list of how to stop a flashback. Learning to control them will help you feel more powerful and able to deal with recovery. Good luck. xox

http://healmyptsd.com/2009/07/professional-perspective-flashbacks-calling-a-halt-part-2.html

yes yes and yes is right. Hearing voices is an auditory hallucination and I get them too. Flashbacks can def be just images and for me thats really all they came as in the beginning... just horrible images i wish i had never seen. Hang in there. It has been a year of twice a week psychotherapy plus medication and I am slowly getting better. Good luck to you.. you are a totally normal person sufferring from PTSD

Thank you everyone for your responses. Makes me feel much better.