hi there, i was a 34b and ended up a 32e, but you must remember all these larger sizes you are hearing of! dont actually look as big as the real thing!! i wear a 32e bra, but they only look a d-dd !! so if you were to have a ba and have same as me, you wud be happy to end up a an e cup, as they wouldnt look too big.
my boobs are a nice size, as they look very natural and normal size!! but if i want to have big boobs i still put on a padded push up bra, then for a small look just an ordinary bra!. Nobdy can tell ive had them done!. So if i was you, opt for a 340cc which will give you the look of a large d! but really you,ll measure same as me (about) or a 32e!. trust me on this ha ha XXXX