hi, im 12 years old & on Monday May 13, my friend and i were playing around, then she accidently punched me in my left breast, after that, i felt a pain from the breast she hit me in. Today, well just now, i was washing my self up, and then i felt a hard little ball in in my breast. immediatly i grabbed a towel, and put warm water on it. it kind of helped, but now i have some pain. Is this breast cancer? Please help. i'm really scared.
                                                        
                                                     
                                                    
                                                        
                                                            
                                                            
                                                            
                                                                posted on
                                                            
                                                                Sat, 18 May 2013 
                                                            
                                                            
                                                            
                                                            
                                                                
                                                                    
                                                                    
                                                                    Sat, 18 May 2013
                                                                    
                                                                    
  Answered on 
                                                                 
                                                                
                                                                    
                                                                    
                                                                    Mon, 20 May 2013
                                                                    
                                                                    
  Last reviewed on