I got a 44E bra, it sorta fits. The band is too loose and the under wires don't sit flat against me. So I tried a 42G and the cups pulled my breast way to far apart and a 42F made them cone shaped. They were all the same type/brand bra. I also tried a 40ddd and 40dd of different types of bras because my pre pregnancy bras band fits. I don't know what size to try to find a bra that fits right! Please help, what am I doing wrong in sizing?