Pcos and breastfeeding

I am having my c-section Friday and have my heart set on breastfeeding. I was only able to breast feed my first daughter for 3 months before I dried up, at the time I did not know I had pcos. I want to be able to eat right to manage my pcos, lose weight but most importantly feed my daughter and be healthy. Any suggestions, meal plans they follow or good articles/books?