I can't offer advice on an OH during the early days, as never had one with DD.
ExP is going to be around during the day for the first 2 weeks (his paternity leave) and I've no idea how that will go - so I may be back then picking your brains!
Have a ((hug)) State. I want to say that your DP needs to stop being an arse and support you. From what you have written he sounds like he's a petulant child! I'm sorry I can't offer advice, but I am happy to rant with you 
Glad to hear you are out of hospital giraffes hope you are back to full health soon.
Tee did you go out and enjoy the nice weather? We did today, it was almost Spring-like. Bright blue skies, 9 degrees - gorgeous! Then it pissed down 
Hope the Zombies had a nice time at DSD's, do anything fun?
I went to see nan yesterday....gah. Was awful and such hard work. I do think she is having a period of clarity and awareness at the moment, unfortunately she has no emotion to go with it. I told her exactly what was wrong with mum and the reasons for it, she didn't particularly care and just went on and on about how if things aren't sorted soon she'll (nan) have another stroke. Basically, she wanted a pity party. My mum is on the verge of a stroke or heart attack with the state of her blood pressure, because of nan's actions and I am so angry with her, which then leads to guilt. It is hard to stay within the realms of logic when faced with provocation. Dementia is an evil disease
Mum has said she doens't know if she'll ever see her again, this has brought up stuff from her childhood that I didn't know much about and things are spiralling. God knows how this will pan out!
In other news. Drunk FB message from Ex last night. Declaration of love. Double GAH. I laughed it off this morning and said it was all right for some, going out and having a good time. He seemed ok and it hasn't been mentioned. I can't turn feelings on if they're not there - just as, it would seem, he can't turn them off when they are there. Again, God knows how this will pan out.
I think hibernation (with chocolate and cake) is the way forward 
and wine but that ain't gonna happen any time soon