Monistat

I used monistat tonight for a yeast infection and it’s itching like CRAZYYYY!!! So much worse then before I put it in. I had one before and it never did this. I’m about it tears from the itching and burning. I tried taking a bath, getting it out and everything. Im miserable. Obviously I’m going to call the doctor tomorrow. But has this happened to anyone else. And yes I do have a yeast infection. Please help any tips to get through the night?