Answer (1 of 7): Sounds really like you have the wrong size now. To get an indication of what you need, measure your band circumference and bust circumference. Google how to measure. Bear in mind that measuring still does not give you an absolute one and only indication (even if websites tell you
What Does My Bra Size Actually Mean?
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Is it okay if an A cup woman wears B cup bras? - Quora
Is it okay if an A cup woman wears B cup bras? - Quora
What cup size would I be if I am a 32D/34C? I want to buy 'strapless bras' but the sizes are only for cup size, not band. - Quora
Is it normal for your bra cups to be too small but your band is too big? Like my size right now is a 36A, but the cups are too small but