Iv'e Went To The Doctor 3 Times About This Yeast

Iv'e went to the doctor 3 times about this yeast infection I have , each time they have tested me and confirmed it was in fact a bad yeast infection, they give me pill after pill and it has not worked to get rid of it. Now I am having yellow discharge and my clitoris is swollen again. I don't know what to do but to go back to the doctor. I really just want this yeast infection to be over. The reason I had this yeast infection is because I too some antibiotics and ever since then these yeast infections won't go away.