I agree with Dr. Liland. What you experienced post-partum does not necessarily apply to your present condition. How is your exercise tolerance? Do you exercise? how far can you walk? It is best to consult with a board certified plastic surgeon and undergo a complete history and physicial exam. Following this, if you're a candidate, I would definitely recommend a cardiology consultation with some form of a stress test, such as a treadmill test and possibly an echocardiogram to evaluate your cardiac motility and ejection fraction before going on with any surgery. Even if you don't have a tummy tuck , it is a good thing to know the basic condition of your heart. Best of luck.