5 weeks with #2 and worried about the weight gain..with my son I was sick until 18 weeks so I lost…

5 weeks with #2 and worried about the weight gain..with my son I was sick until 18 weeks so I lost weight. but with this one, I hadn't really lost all my baby weight and on top of that my eating habits are completely opposite and all I want is fat and sweets. anyone have successful baby weight loss stories after two babies back to back?