Question for you MtnDewed: How could you (or your treatment team) tell you had PMDD and bipolar? Like, how did they separate the two? I've always wondered if I had PMDD in addition to bipolarity, but when I had my period it was too irregular to really tell what was PMS/possible PMDD and what was bipolar/PTSD stuff unless I tracked both my mood and my cycle of which I did neither. I guess it doesn't really matter now though, since I haven't had a period in four years. (Sorry if this was too invasive of a question)