ART SHARE: Trauma Lecture

This is the progression of the art I made during the Trauma Lecture. I don't know how to interpret it. At the begging of the lecture I started drawing these spinning circles, my vision was of chaotic tunnels. I was surprised that I had intended to draw a green one (the circle on the right) but the colors just kept getting darker and darker. I don't know if that was intentional. 

I then drew this. I have no idea what it means but for some strange reason it makes me think of ovaries. 

Finally I drew this, just when we were discussing the sexual abuse group where the girls decorated the dolls. I started the drawing with the black and blue and then came the rest. To me it looks like a neuron where the black part represents where the trauma is located -the core, the blue represents the healing taking place and the yellow and red the hope and new roads ahead, almost like new synapses. During this part of the lecture I could only picture a brain.