I was much more tired this time around too. I was never nauseated with DS, only tired from time to time. This time, I was WAY more worn out...although that could have something to do with my 1 year old running around the house now. August seems so far away, but I bet the time will go quick! I have my NT scan in 2 days, so I am anxious to get a glimpse of some kind of nub. Best of luck to you, let me know how it turns out!
And YES you adore them either way! I thought I wanted a girl the first time around--but I wouldn't trade my little man for anything!