I ate HEAPS in my first trimester because the minute i felt hungry i also felt sooo sick and would dry retch- not throw up most of the time because there wasnt anything to throw up though - I put on most of my weight in the first trimester and now its plateaued off - thank goodness - have put on 8 kgs so far but indulge in choc or junk food every now and then when i feel like it!! Good luck!