I'm probably having a girl. Early on I wanted savory things (I ate marmite out of the jar), meat, eggs, cheese etc, though in first tri all I could stomach was things like fries/chips, bread, etc. Now I'm really into chocolate (Put it this way, I don't normally like chocolate very much), but still into cheese and milk etc. Been eager to eat fruit the whole way through as well.
I've only had a few really 'arrrgh gonna punch someone if I don't get this NOW' cravings, for some form of puffed corn cheesy snack thing (I wanted Cheetos, but they don't have those here, so I made do with something else), and peanut butter cups (chocolate and peanut butter, also didn't have here, family sent me some).
So basically my cravings have been all over the place. In some cases I tried to make do with things that were in the foods I craved and it worked, in others it didn't.