Hi there! and welcome! I am doing the extreme version so I don't know much about the original version...I do know about dieting and nursing, after all 3 of my babies were born I did WW because they have a program for nursing moms. As much as I wanted the weight off, I wanted to nurse my babies more, so I waited until I was done to do other types. With baby #1 lost all the baby weight just in time to get preg with #2 (9mos

), 2nd time around it took a year and #3 is 2 next week and well you see that I'm here...not getting it off has more to do with having 3 kids than anyone diet. Good Luck and congrats on your new little one!