I really don't want to sound patronising, I remember how that felt as a smart teenager
but honestly toots at 15 your nowhere near finished developing in that department, at your age I was an A cup and I hated it, I got teased by boys and so called friends, in fact that never really stopped, just became less frequent and more apparent it was immature/insecure people who would say anything. I bet your friend who has boobs doesn't have nearly as pretty a face as you
next time anyone comments just you point out their squint nose or arm fat, weird eyebrows, the list is endless
no it's not nice but it'll teach them to comment on others in future! I finally got my B cup at 17 and I'm still there at 29, I have recently just started herbs and massage...yes massage does work all by itself and at your age I would think it would work a lot better since your body is full of pubescent/development hormones anyway. Please give the massage a go, it is hard work, your arms WILL get sore but it's by far the safest option for you at the moment plus even on herbs you still need massage to get it all to the right place so what harm could it do to try? There's just too much harm you could do taking herbs right now. Oh eat lots of green papaya and whatever you do, do NOT go on the pill, I did at 14 (my doc put me on it for irregular periods, if only I knew then what I know now about synthetic hormones
) i only grew again when I came off it at 17, go figure
good luck hunni, May the boob force be with you