I'm 4 weeks 2 days and I haven't constantly craved anything in particular but then if I think of something I want I -really- REALLY want it! So far those things have been: salad, pizza, and chocolate milk shakes! The pizza one was the worst! I literally drooled on myself thinking about it! I've also noticed I'm liking things I normally am indifferent to...black olives...hummus...and then pickles taste weird and I can't eat them and everything is salty and garlic tastes super strong (which isn't bad...I love garlic)