SEVERE yeast infection!

Jennifer • Stay at home mommy and wife
I used monistat 7 for a week then my doctor called in a prescription cream when it didn't go away. I have had BV before and it isn't that. This is consistent to the many yeast infections I have had in the past just the worse I have ever had. Has anyone else had a persistent yeast infection during pregnancy? What helped?? I am miserable!!!