I've read that Bipolar and BPD can co-exist. When you find a pdoc you could tell him you were diagnosed with Bipolar but have since discovered you have many more traits of BPD. Share your conviction and descriptions. Explore with him the possibility that BPD is the prominent disorder; Bipolar may play a small part in your diagnosis or even none. Most important is that you locate a pdoc as soon as possible. Good luck to you......best, grey