I saw a thread on this years ago before I had DD and now can't find it. It was something like 'how much of PND is a rational response to intolerable circumstances?'. I'm well past my PND now but it still makes me angry that the standard response was 'it's your hormones dear', rather than being alone with a screaming child 12 hours a day while in agony (painful breastfeeding which I couldn't bring myself to give up), and then not sleeping at night. The whole 'its your hormones' seemed reminiscent to me of he old beliefs in hysteria and I wondered how much if any research had been done into how much of PND is biological and how much circumstantial. Does anyone know of any? I feel I'm far enough past it now to face delving into it. I've suffered from depression on and off most of my life so I found the focus on hormones odd, no-one has ever suggested my hormones had anything to with my depression at other times of my life.
I also have a friend who posts a lot on FB about her PND (which is of course good if it helps her), but I have to sit on my hands a lot to stop myself responding that if her useless DH did any parenting she would probably start to feel a bit better.