[dreamergirl]

you feel bad for your other breast, that is so cute, HappyMe :-)

This is off-topic, but I heard many myths about breasts and dominant hands. Some people say if you are right-handed, the muscle underneath your right breast is bigger and therefore your right breast will be bigger. Others say if you are right-handed, your right breast will be smaller because you lose fat in that breast from the 'workouts'. 
Since my right breast is significantly larger and I believed that myth when I was a teenager I became left-handed. Did that for a while there. One of my teachers even accused me of having let someone else write a test for me once since one page had an entirely different handwriting then the other page (I had switched hands after turning the page, writing two pages with my left hand was too much lol). I can mirror-write perfectly with my left hand for some reason now, without thinking. Maybe that's common when you are right-handed, though. Did everything I could with my left hand, I trained myself to do everything 'both ways'. You usually do a cartwheel on only one side, I did it on both sides, got me a B+ in gymnastics, probably my best grade in PE ever lol. You can even tie your shoes "both ways", try it :-) 
I drilled my teenage self to become my mirror-self practically, but my small breast didn't grow a cm. 

Up until this day I do a lot of things with my left and a lot of things with my right hand. Still do the shoe tying thing. I make sure both of my sides are balanced. When I cut something with scissors, I use my right hand. I use my left hand when cutting something with a kitchen knife. My breasts still look the same. 

Trust me when I say this doesn't have an impact.

Thanks for sharing your experience, although I'm sorry that you went through all that trouble and it didn't help. I suppose it is a myth afterall. I actually had never heard this one before, it was just my conclusion that I came to.