It may be worth getting a second opinion from a different pdoc. If she's discounting your earlier euphoria and then also dismissing your antidepressant reaction...something's not quite adding up here. If you do have a bipolar element to your illness and it's not being treated or recognized, it can be very problematic, as you have already seen.

Not all pdocs are created equal. I've had some who have been amazing and then there were others who weren't worth the ink on their diplomas.