I gained a total of 10 kilos during my 8 months pregnancy. But all 10 kilos were lost within 2 weeks after my c section. It varies from person to person as each and every pregnancy is different same is the case with our bodies.
what i have read and learned that your body needs to be strong for a healthy pregnancy and in my view dieting can make ur body weak. i would suggest you to eat healthy (like non fried & veges etc) & dont go on a diet and make ur body and immune system strong as pregnancy makes a woman's immune system weak. I dont want to scare u but I can give u my own example I wasn't fed & treated well during my pregnancy and I ended up with 3 viruses in my body which almost cost me my life and resulted in preterm birth of my baby.