I'd be feeling cranky as well if I were you, Mumma! 
Superman I second frouby on the ranitidine - it's brilliant stuff! It's just branded as supermarkets own indigestion tablets, but on the front of the box it should say 'contains ranitidine'.
I recommended it to someone at my yoga class the other day and had everyone in the room gazing at me like I was some sort of pregnancy guru, haha!
Lady that must've been so, so scary for you. Sounds like you were in very good hands though! Hope you all settle into life back at home quickly 
Looks like I'm back in the insomnia club as well as I woke up every two hours on the dot throughout the night!
Seems I'm my own worst enemy at the moment as I've been suffering from agonising back pains but kept waking up to find that I'd rolled onto my back...!