Im 7 weeks pregnant and i cant stop eating..?

The baby only needs 300 calories per day above what you need which is around 2000 calories so 2300 total. More than that is just packing on fat. You need to control your eating. The hunger is your mind playing tricks on you. Many women think they are supposed to be hungry because they are pregnant so they feel hungry. Eat several very small meals a day that should help.