shirls- I am about 18 weeks. I completely understand how you feel about craving something but having no idea what it is. I can also relate to only being able to eat exactly what you are craving or wanting to vomit. The crazy thing is, I have a crazzy aversion to meat. I can only eat chicken and turkey, and even thats rarely. I have really been enjoying pasta and mashed potatoes. I want to drink milk more than usual as well. I used to crunch alot of ice, but now i do that less.