Well, don't be surprised if you do get some cravings later on when the little creature inside has expanded and is moving around.
Sounds like you are off to a great start - women tend to forget what they are putting into their bodies is what is being used to make up the tiny little baby growing inside them. Even though the placenta is a pretty good filter some things get through. When you get close to term and they do a movement count, you drink a sweet drink (usually orange juice) and then count how many movements you get within 30 minutes from the baby responding to the sugar.
(- so stay a way from too many sweets stuff or you may get a very hyper baby! -Of course I haven't researched that
Just my humble opinion). Although too many sweets can effect YOU as the mommy during pregnancy in a not so sweet way so play it safe and get your sweets mainly from nature.