I had 2 encounters with a guy on oct 15th and the 20th. Around the 25th I started getting irritation as in yeast infection burning in the vulva. Went to the doc NP examined me didnt see anything but we did run gonorrhea and clamydia both negative. She then said probably UTI. We did bactrim for 3 days. I thought it was getting better. Came back. I have burning and irritation that comes and goes. It does not burn to urinate or on my skin but was feeling urges that i had to go even after i emptied by bladder. That has subsided after 10 days of amoxicillin but still have burning down there. On nov 10 i had an itchy bump that i thought was an infected hair no blister so i pulled the hair. Now i have this left. I dont see anything else yet. It doesnt really hurt to touch it. I never seen it ooze or ulcer. I dont think i see anything else but the burning or tingling has me worried.