Miconazole
"I have had YI's in the past but I have never tried this medicine before. Like everyone else, the second after I put the cream in I was in unbearable pain and I cried for an hour. I also had to put an ice pack on my crotch as well. I thought maybe this was just the YI acting up so I tried it again for the second night. Still the same pain!! I sat in the shower until I could get most of it out. I have tried other medicines for YI and they have NEVER hurt like this one does. I will never use this again."