With DS I really seemed to really live every moment of the pregnancy (helped by the permanent reminder of being sick throughout the pregnancy!).
We were so excited and planned loads and talked about names and bought clothes and even moved house as we were in a one-bed flat.
With this pregnancy though I feel almost detached which is quite upsetting. I barely think about the exciting bits, its more a trial to be got over
juggling a stressful job (where I'm hiding the pregnancy for at least another 2 months if possible), a toddler, 'morning' sickness and bone-numbing tiredness which I can't give into because of my job and my non-sleeping toddler 
We don't need any more clothes, the bedroom is already done (the DC will be sharing), we already have baby name books etc. but it all seems so far away that we haven't even started thinking about names, and anyway, we still have the lists from last time.
We had the first scan which was lovely, seeing the baby bouncing around and I really was happy but now I'm back into a daze of struggling through each day and it almost doesn't seem real (apart from the sickness).
So now of course I'm worried I won't feel as happy when DC2 arrives as I did with DS.
Am just over 13 weeks.