[nsas]

i have the medium sized ones and i can't seem to keep a suction. it keeps making this 'farting' noise. anyways, i was wondering if maybe i should get the large size domes. my under bust is 24-25". although my breasts don't reach the top of the domes, i think the domes are too constrictive around if that makes sense. but i don't want to get the large domes if they won't fit on my chest. also, i know i can get them through noogleberry, but if anyone has a the large domes that they're longer using, i'd like to buy them for a fair price. thanks.