Essie and Melly - Think you are both completely justified to be p'd off.
Essie - I would feel hurt in your shoes too, esp as this will be such a big work thing for you, you don't want to be worrying about your little one as well. However, as others have said perhaps a professional will be the best person to look after him/her - they won't be constantly contacting you when you need to concentrate.
Re: DH turning his phone off, I would be going flipping mad! In fact, where in London is he? I will track him down right now and show him just how unreasonable someone that is due tomorrow can really be! (I seem to recall from my hazy law degree that we can be exempt from murder on grounds of hormones/insanity or something....I keep telling my DH that anyway and the threat seems to work ).
Melly - Sounds like your cover can't cope and is trying to make you the scapegoat! Try and take pride in the fact that she simply isn't good enough to do your job, rather than focussing on what a cow she is being. NB: I seem to recall that contacting a woman on mat leave is a very sensitive HR issue re: harassment, etc. My HR background is chiefly systems and pension based, but I know we couldn't exclude mat leavers from taking part in appraisals if they wanted to, but equally should not be contacting them to do it either based on some sexual discrim ruling. I'm sure someone with more HR Employment Relations issues will be able to tell you more...DramaQueen?
Puddock, I know what you mean about feeling part of a gang. I'm genuinely aggrieved for Essie and Melly, yet I've never met them and don't even know their real names! And I am so happy whenever one of this thread pops, as well as being insanely jealous as well obviously.
Today is a good day again today - I seem to have finally learnt how to do nothing much without feeling too guilty about it. Ironically it has taken me 30 years to get to this stage and once I pop I will probably never get the chance to do nothing again!