I'm not sure how normal this is so maybe somebody can tell me, this is my 3rd baby, I had Pnd after dc1 although at the time had little insight. This week I had a bit of a blue with dh he wasn't particularly nice but it hit me really hard now despite everything being worked out I seem to have sunk into a depression. I feel so tearful that i don't want anyone to talk to me as it sets me off crying, I feel really vulnerable and insecure, should alarm bells be ringing about depression, I honestly have nothing to be down about but feel dreadful. So my question is, is this normal hormonal behaviour and will it just pass. I remember being a little tearful with my first but not like this. I'm 23 weeks.