Well, I've seen some of those panties at the store with tummy control panels, is that what I should get? Does it have some sort of medical benefit or is it just cosmetic so I look better? Honestly, they are not that comfortable but if it is going to help get a flatter stomach then I am all for it! Does it matter whether or not I get the firm or light control? Do you have a preference? Just asking before I go spending my paycheck on panties