Traumatic c section experience. Do i do?

I was injected several times like 15 -20 times during my 2nd c section delivery in my spine ... anesthetic did not stop and kept poking and it was a traumatic experience.. I begged to call my doctor or my husband she did not stop and kept poking ... it wasn't even an emergency c section we had hell lot of time .. she said she is assisting a senior anesthetic and I got really scared when she said that at the operation theater.. she orders nurses and every 1 at the OT to hold me no matter what she would want to kill me with spinal injections for numbness .. nurses were literally crying looking at me crying knowing what she did was not right and finally came the senior anesthesia doctor and with just 1 prick he made it .. now I have severe pain even after 9 months of delivery please suggest what do I do ??