Noticed a small hardish bump on my.vagina 3 days ago. I do not shave so I don t.know if it could be a ingrown hair. Got examined today and was told it could or could not be herpes. But was given a prescription for it anyways. Would they take a specimen of it to know for sure? I have no symptoms. No pain, itching, burning. She examined my lymph nodes and they were not swollen. So what s going on?