I'm wondering the same thing.
Didn't find out the sex with DS and won't be finding out with this one either.
With DS, I was sick as a dog (on tablets and still chucking up multiple times a day) from 6-12 weeks. I lost weight, I was totally off wine, coffee, tea, anything other than toast with marmite but only because it was the only thing I could taste.
Am 10+5 with DC2 and whilst I've had almost constant nausea, I've probably vomited three times, the nausea has finished already and from about 6 weeks, I went totally off my paleo diet, my appetite hit the roof and all I've been living on for the past few weeks are chocolate digestives, risotto and any other rice based food, carbs, carbs and more crappy carbs.
Imagine my joy when I woke up this morning to find that I wanted to eat fruit and boiled eggs again!
My general feeling is that this one is a girl. And 15 online chinese gender predictor tests can't be wrong can they??? 