I have some infaction on my vagina.

I have been having infaction on my vagina from last two months. Some small bumps having on my right side of my vagina. After 1 month to having this bumps I ddint feel eg: itching, burning sansation that why I didn't focus on that because of my work but after 3 month's the bumps are become big as well it's become itching and burning. I feel scared so I went to clinic for check my problem but the doctor gave me some medicine and she said that is normal problem it will not happen anything. According to doctor prescription I took medicine but still bumps are not gone and become more big from before. I really scared so I checked to the Internet. I found it some clue from website same like my vagina bumps. Internet show that is vagina yeast infaction. And my is yeast infaction sore . So kindly requested you please help. How to get out from this infaction.