I posted before I thought this baby would be huge! Well the only pregnancy I have had to compare it to was my first and my midwife pointed out the differences. With #1 I was 20 lbs heavier going into the pregnancy and I gained 20 lbs my first trimester. This time I was a lot smaller and healthier and somehow I actually lost a few pounds over the holidays. My total weight gain so far is 9 lbs and i am 17 weeks.