Contact the hospital and ask to speak to a counsellor or chaplain if they have one too. I found doing that helped me work through the trauma and depression I suffered due to post birth complications after DD was born (I didn't have c/sect but had PPH).
While it will help you to work through the technical aspects immensely, the chaplain I spoke to was wonderful in the way she understood the medical parts moreso than a regular person and helped me to come to terms with my feelings easier I felt. She also liased with the midwives and found out a bit about what happened from their POV. eg I needed to know why things happened and how they reacted at the time etc.