So a few months ago I saw a new psychiatrist and I adore him. He helped to undo a lot of the mess a previous psychiatrist had done. However, in one of our sessions he diagnosed me with C-PTSD/ PTSD and I asked him, with my mother having a personality disorder, what the likelihood was that I too had one. He advised that while I show symptoms of possibly having BPD and he did suspect it was the case, he wanted to address the abuse I had experienced and have me see someone who specializes in PTSD before he was willing for us to broach the possibility of a personality disorder. 
My main question is, after doing some digging and research it seems like professionals can’t agree if you can have BPD and C-PTSD simultaneously or not. What do y’all think/has been your experience?