Breast Feeding Mom with questions

I was diagnosed with gall stones during my last pregnancy and am now breastfeeding my beautiful 6 week old baby boy. They want me to have surgery for the Gallstones but a friend directed me here. Anything I should be concerned about before trying this as a breast feeing mom? Any recipes that you would recommend for me?
I need to decide about this soon because my insurance runs out at the end of May and I need to have surgery before then if I need it. thanks Tweet