Breastfeeding & Weight Loss

This is continuation of weight loss after pregnancy. I believe that breastfeeding will really helps to speed up the post-partum weight loss. So I tried to breastfeed much because breast milk takes a lot of calories. Since I am breastfeeding, I went to my doctor and ask what would be the appropriate diet should I take for nursing mothers like me. I am very optimistic about losing weight and take back my shape.