cravings make me feel like an addict

Like seriously if I don't get my fix of chocolate cake I go crazy. So far I have craved anything watermelon flavor including actual watermelon, chocolate cake without the icing, grits with lots of butter and sugar, and hot dogs lol what's weird is I didn't like hot dogs before this pregnancy. I think I'm having a girl and I find out on the 14th of November. Let's hear your cravings and what you think your having