I started getting cravings around the middle of the 2nd trimester I think! I think it can happen at anytime though!

My bbs were really sore when I first fell pg but they haven't been for ages! So just think yourself lucky... bbs being sore I am quite sure has nothing to do with being able to bfeed well or anything! Everyone experiences everything differently and everyone always has an opinion and I guess noone is right or wrong as long as you and bubs are well that is all that matters!