Why for the life of me can I not get my breasts to stop sagging?
Unfortunately sagging breasts are invevitable for most women at some point in time. There are many reasons why breasts sag. Age, gravity, weight gain/loss, pregnancy, and poor support all play a role. It is difficult to change some of those factors, but the right bra can work wonders for you, regardless of cup size.
The easiest fix is to lift those puppies up and get your self in the right band size. The band you have now could be too loose or too narrow for the size of your bust. Make sure you the new band is firmly in place on your back and not too high. After that, tighten your straps to make sure you have the right lift.