Yeast infection:(

Has any one ever had a really bad yeast infection, that it hurts so much to wipe? If so how did you treat it? I went to the doc about 2 weeks ago so I could get a Pap smear test, and I was clean. The only thing I had was Bacterial vaginosis, so she prescribed me Metronidazole Gel, I had to put it inside for 5 days and maybe 2 days after I was done with that medication, I had gotten my yeast infection. I called my doctor, she prescribed me Fluconazole, and it helped but I’m still in pain. And I don’t have very much money to go to the doctor.