Bluestar, afraid I'm with the others on this one too 
I am very much having 'good' and 'bad' days. Sometimes other than my boobs (which seem to be growing by the day!), I have no symptoms at all. Others, like today, I feel dreadful. Absolutely shattered, nauseous (although, fortunately, I have yet to actually throw up as a result), and I think I'm getting the start of a cold too.
The joys of pregnancy, eh?!
From my reading, it seems the majority of people lose these around the 12-14 week mark so only 7 weeks (5 for me!) to go?!?! 
Water has been helping me with the quesiness and trying not to leave it too long between food stops too. Good luck & we're hear if you need to moan! We share your pain?!