Seven massive congratulations, hope you are both doing well and enjoy scrummy newborn cuddles!
So DP and I have had lots of serious talks. We are still living together. The contract on our house is up in 3 months, we are giving it untill then to see if things get better. We have both agreed on what needs to change. I think he knows its serious this time. I have got some money put aside to move if its needed. DP is looking into counselling to try and move forward from his issues. Things really aren't wonderful, but they are ok.
We had a bit of a moment the other day when DS woke up (in our bed as usual) sat up, leaned over gave DP a big slobbery kiss then leaned over gave me a kiss then lay back down all content. It made us both realise that neither of us are ready to give up on our relationship and our family yet.
Hope all you other pregant ladies are doing well, can't believe we will have so many new thread babies soon. Figgy glad DH was ok when you spoke to him, so will offer my congrats and hope the shock is starting to wear off!
Oi sorry things with DH are difficult and hope the GP appointment went ok.
Xiao DS's current favorite books for me to read to him are Monkey Puzzle and Giraffes can't dance. He has loads but he gets very cross at me if I don't read these two before bed. We need new book recommendations too, I think I can read most of them by memory now.
Air Hope Aaron is doing ok, must have been very scary for him 
Mopsy I agree with all the good advice you've already been given. When i'm at home I find routine helps keep me going and I have to leave the house everyday even if its only for a quick walk.
Like the rest of you i'm also finding this a lovely age with DS, he is a very funny fiesty toddler. His current favorite word is car. He is obsessed with the handset for the baby monitor, so much so that I have no idea where it is tonight as he wandered off with it while I was getting ready for work.
Anyway that was my long overdue update!