mine does to but i wouldint consider it a breast i am only ten so ya does it hurt in the middle part thats were mine hurts does any one know what that means when it hurts ?? i dont know if that is a puberty or not thing becouse i am only ten and my mom started puberty at age 13 so i do not know ?? does it mean i am starting puberty ?? can any one please help?? say to: sunny so i know you are responding to me