Where are you purchasing your bras? I get mine from Lane Bryant. They are the best fitting, though they are still uncomfortable. I get cotton with underwire, because thats all that will fit and support. Though I am a 46 DDD. So you can imagine my own frustration. It never fits perfectly. I take my bra off right when I get home and sometimes don't feel like going somewhere JUST because I have to put a bra on. I like the cotton ones cause they will stretch depending on your size. Less constricting. Less forming.