Weight loss

Dana
Can any moms share their weight loss advice? I had a 9lbs. 1oz. Baby in July of 2015, then 17 months later had an 8lbs. 5oz baby. So, I never really lost all the weight from my first baby before I got pregnant with my second. I'm about 40 pounds from my pre-birth weight from my first baby. I've been exercising 3 to 5 times a week but cardio only and I've definitely been eating a lot better, but it's not working! Help!