Elaine
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        How old are you?   If you are close to menopause, you may just need hormone cream.   I went through it for years with irritation without the yeast medicines working.  One doctor just gave me a prescription salve that they used on diaper rashes and it really helped, and I was in my mid forties then.