i weighed myself religiously during pg #1 and put on about 12 kgs all up. With pg #2 and this one it will prob be around 10kgs. Like Karina, i too was a freak and wearing my sz 8 jeans outta the hossi....BUT please dont be obssessed by the scales. It truly is a wonderful journey in life, your body knows what to do (it got pregnant didnt it !!) and with eating in moderation, you should be fine.
I do no exercise. Running after two toddlers is my exercise....