My son James weighed 4.3 kgs when born. I was told around 6 months pregnant with Madeleine that she was going to be huge, around 12 lbs (5.44kgs) and that I would need a c/s. I was in tears, but I stood my ground and refused. I knew I had successfully birthed a large baby, and I could do it again. As it turned out, she weighed 3.5kgs. I am glad I didn't listen to the c/s suggestions.