Tioconazole
"Worst pain I've ever experienced in my life. Had a yeast infection and called my doctor but I was going to have to wait a couple days to go in. I decided to get Monistat 1 hoping it would clear everything up and I would possibly not have to go to my appointment. After a few hours I started getting horrible burning and itching to the point that I thought I had to go to the emergency room. I searched online and it said cortisone would help with the burning and itching so I used Cortizone 10 and the pain went away pretty quickly. Before I used the cortisone I had been in excruciating pain for about 2-3 hours before this. I will never ever use this product again I felt like my vagina was on fire."