Kim,
I have used all that stuff and nothing worked for me. I am a 32 B and with America's obsession w/ gigantic breasts, I wanted to be larger WITHOUT getting implants. MOST implants that I have seen are very unnatual looking and hard (yes, I've felt some of my friends... no, I'm not a lesbian.

). I wanted to add just an inch to my bustline but had no such luck w/ these so called miracle creams and pills.
HOWEVER, I was able to add some size and definition by weight training. I have been lifting and working out for about a year now but didn't do much chest exercises. I heard that working your chest will help build more cleavage and make your breasts look a big larger. I tried some of these exercises and in the past 6 months, I have been pleased w/ the results. Of course, I am still small... but my cleavage is much more defined.
Try looking this up on the web and it will tell you exactly what exercises to do. I do bench press and flies. I do two sets, 10 reps at 8 lbs.
Good luck. And don't feel bad about being small. Breasts DO NOT MAKE A WOMAN.............