[mp2288]

i looked up that "rockmelon" thing after seeing this post, and i thought "well that is one silly scam!" but and out of curiosity, i heard it , at low volume on youtube ...

and i did feel that tingling people mention, it's kind of freaky what a noise can do, apparently the high frequency mimics a baby crying, but without the nerve wracking aspect of actual crying babies (and incidentally, i've heard babies crying for hours in airplanes and stuff and i don't recall any tingling.... )

it probably depends on your hormonal state, for instance, i just stopped taking a certain drug because it gave me galactorrhea, so i have more than enough available prolactin obviously for a while, wich might be a favorable condition for the ringtone, maybe puberty is also a helping as a whole hormonal explosion  :p

My left breast got WAY fuller in 2 days after 2 days of listening to this!! 
WHAAAAAAAT? I CAN'T BELIEVE THIS WORKS!!
My right breast is slightly bigger, hopefully it catches up to the left breast. 
I'm honestly amazed.