Pam
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        Are you sure that it's your vagina and not the urethra?  It really sounds like a bladder infection and you need to see your doctor to get an antibiotic.  Cranberry juice is good for a bladder infection, but Eating yougurt is for yeast infections.  Neither will cure, but they help.