I am glad to hear of this topic also. Except I am a little concerned that in my first trimester I hadn't put on any weight or lost weight either. The week before last I weighed myself and it said I had put on about 500grams aprox. Then this morning it says I have lost 1.5 kg. Its an old set of scales so there is a chance it is wrong. So tomorrow night I am going to get myself a nice new digital scale and see what it says. I have not been sick really and although I do eat 3 meals a day with snacks in between, I am just not as hungry as I expected I would be. I get full faster and if I eat too much I feel so sick. I am just worried that if I haven't put any weight on yet then maybe baby has stopped growing or something is wrong with him/her. But I still get stretching cramps in lower abdo almost every day and boobs are either sore or itchy so things seem to still be happening. Although the rash that I had on my tummy and boobs that has something to do with hormones has gone. I hope that is not a bad sign either. I am hoping that Dr will be able to listen to baby heart beat next week when I see him.