Answer by  
                                                                                          Carrie55 (204)
                                                            
                          
                          
                                                          That depends; if your gums bleed irregularly and only after brushing, then you may have just brushed harder than normal. However, gums that bleed more regularly could be a symptom of a greater problem, including gingivitis, a gum infection, cancer, and a host of issues. Yes - see a dentist.