I too have a lot of trouble eating, and it makes me so worried that bubs isn't getting the nutrients/vitamins etc that it requires. Most days an apple fills me up! If I eat anything, no matter how small, it feels as though I have filled up at a buffet!! It's little wonder I'm feeling exhausted as I can't eat anything. I make sure I'm taking multivitamins though. I'm assuming its just because bubs is taking up all the room although I have felt this way since about 15wks.