Miconazole
"The last time I had a YI i used Monistat and it was no problem, so when I got one recently I didn't even think twice when I purchased it again. I'm on day 1 of the monistat 7 and I'm regretting every moment of inserting it into my vagina. The itching and burning is 10 times worse than the actual YI itself and sleeping will more than likely be impossible. I wouldn't recommend this product to anyone."