I do love this thread, I spend all day worrying about things and then come here and you lot have all been having the exact same thoughts.
Yesterday I felt quite nauseous most of the day, today - nothing. Boobs have been killing me and have gone up a size already (am already in 40F!) but today, no pain.
I keep wanting to get excited (after being so giddy last week) but then I think 'oh I'm only 5 weeks, so far to go and everything could go wrong'.
Then I'll sit here and think about the housework and I just have no motivation. I've been doing it in dribs and drabs, but then feel so wiped out it's ridiculous.
I have to have an afternoon nap, which is great while I'm off sick but as of a week Monday I'm back in work, I don't reckon a snooze at the desk will go down very well 
I'm not moaning, I keep seeing proper bumpy ladies and wanting to run up to them and say "I'm pregnant tooooo!" but I believe that kind of behaviour is frowned upon? 
So, I'm 5+4....roll on Monday when I will be 6 weeks and ready for the morning sickness to take hold!
Oh and I've already put in my order for a big bump this time round, DD was situated in my back/on my bladder so my bump was non existent - this time I want a real bump, the kind were people will stand up on the bus to give me their seat easily pleased Being 5'11" though, there's a lot of room for baby so I think my dreams of a big bump are unlikely to come true.