I just measured across each breast and each one is 7.5 inches across which means the small domes will be wayyyyyyyy to small cause the small domes are only 3.6 inches across. The medium domes might work because they are 4.4 inches wide, the measurement at the base is around 4.5 inches but yay I think it won't be too long until I order Large domes. I took a pic today, I've been on herbs for a few weeks (downside-ACNE, yuck!!), waiting for my NB, breast vibrator, and cream. I think I got this down. I am so excited, I can't wait. It's like X-mas all over again. My routine will be pumping for an hour a night (at least) everyday, maybe even sleeping with it on, taking a few herbal pills but not overdoing the herbs as I don't like a face full of acne, and applying cream 1x a day. After pumping are your breast sore? Not that I care cause I have a high pain threshold and may even like them being sore because that means it's working. Apparently, I'm an AA cup even though I wear padded B bras, I used an online calculator. Oh well. I need to beat this flat-chestedness, AHHH.