I think I've always had mild PPD, but I was coping as best I could. My son is almost 9 months old. I had a traumatic family event about a month and a half ago and I feel like my world has been turned upside down since. I have this rage--it comes out of nowhere and I have to go away for an hour or so to calm down. I have no energy to do anything, I'm driving my DH nuts. My mood swings are crazy. I feel like I'm losing my mind at times.
Is it really possible to develop full-blown PPD 9 months after delivery? How likely is that?