Miconazole
"I used a Monistat 3-day when I got my first yeast infection a few years ago, worked great with no discomfort. Figured out I had another one a few days ago and inserted the first dose after my shower tonight and immediately felt horrific burning and itching. Googled it and found these reviews. Pushed and scooped out as much cream as I could, now it's only burning up towards my cervix. Also, it's my birthday, so this is fun...Will be calling my doctor Monday morning to seek alternate treatment."