This is my first baby but I too am and will continue to struggle with weight gain. So far I have been lucky in the fact that I haven't had morning sickness, just some nausea, but I get nauseous when I don't eat. I have had to make sure I eat every 2-3 hours or I start to feel terrible. I am also hungry all the time. I will eat my small meals and feel full for like 30 minutes and then feel like I am starving again. I feel like I am constantly overeating because I am so hungry all the time and I start to feel sick if I don't eat. On top of that, the only thing that ever sounds good are carbs, like potatoes, bagels, muffins, etc. I am currently 9w 3d and am up 1.5lbs. Two weeks ago that was not the case as I was up 3.5lbs. but I have really been concentrating on eating lean protein, fruits and vegetables instead of all the carbs. My workout routine has stayed the same with running 3-4 times a week throughout. I know it is way easier said than done but I would try not to worry too much about the weight gain at this point because from my experience it can fluctuate up and down in the first trimester. I am sure it will all even out as the pregnancy progresses. Also, it seems like you did great with your weight gain in your previous pregnancies so I am sure you will do it again! Good luck!

I gained a lot during my first trimester with baby #1 & gained 34lbs throughout the whole pregnancy. I'm 11 weeks with baby #2 & have gained 3lbs thus far. I think every pregnancy is different. If you're not too nauseous, I recommended renting a few prenatal dvds from your local library.