Answer by  
                                                                                          BrokenRose (131)
                                                            
                          
                          
                                                           The first thing to try would be a plunger. If that doesn't work try drain cleaner. Use a thick  one meant for removing clogs,(they eat through it) not  enzyme cleaners. Make sure the drain cleaner/clog remover is safe for toilets. If all else fails, call a plumber.