It does :) you loose 500-600 calories a day just breastfeeding :) I breastfeed and am now 7lbs lighter than when i fell pregnant 3 weeks after birth :) it's really good for baby too, has antibodies in, baby puts on weight quicker and it's easier in the long run :)
Yes you loose weight and breastfeeding milk is the best milk for ours babys. Yes try it and your baby is going to be a healthy baby