Hi. My boyfriend and i are in an open relationship. I recently had sex with my boyfriend, and how i have swollen lymph nodes in my pelvic region, as well as a couple of sore on my vulva. I also experience some burning while urinating. I went to the doctor and they told me i had BV (bacterial vaginosis ). But BV doesn't generally come associated with sores, correct? What do you think this could be? I was thinking that it could possibly be friction burns because my boyfriend and i had rough sex, and i had just recently shaved down there.