Herpes Doctor

i am not sure if i have genital herpes... my boyfriend has never been sexually active before, and neither have i so we already thought it was impossible for either of us to have any STD's. both of our parents are also clean, and do not have the virus. lately however, the vulva of my vagina has gotten red and itchy and sometimes burns. my clitoris is also swollen and itchy... i also have developed some bumps near my vagina but not on the rash. these bumps are near my butt and do not look like ulcers or blisters, they just look like regular acne pimples. these bumps to not hurt or itch, and are going away. i also get a creamy secretant every once in a while which varies from cream colored to even green... i hear that a rash with little painless bumps near it can be caused by yeast infection. i have put yeast infection cream on it and it seems to make it better and sooth the itching. is this a yeast infection, or is this herpes? keep in mind ive only had sex with one person who had never had oral anal or vaginal sex before, and we have used condoms every single time. PLEASE HELP I NEED TO KNOW