i have been sexually active with past relationships since i was 16 years old i am now 21... as i count how many guys i have slept with i have slept with 6 guys unprotected/protected... mind you they were my "boyfriend" at the time and i knew they were good.... i recently hooked up with one of my ex in August and ended up getting chlamyida. i took antibiodics and i hope that went away. i have been feeling really good recently but last Friday i went to my boyfriends house and all he did to me was finger me and he stuck his penis in me just one time and that was it.... but today i have been having a bad headache and my throat feels very sore. i dont know if this is a symptom? and can i be the only one who is infected with AIDS or is AIDS only transfer? here is a photo of my vagina last THURSDAY AND HERE IS ONE FROM TODAY 
image
my vagina does not itch/burn nor it does not smell
I am Brazilian, so I don’t know if English is correct, anyway. Do not freak out! is appearing to be gonorrhea, a sexually transmitted infection. Avoid sex and seek medical help so that this condition does not evolve and cause you infertility. Your partner should also go to the doctor, and seek the necessary treatment. The main thing is not to self-medicate.
what i would suggest is you visit a doctors for a full std check the discharge can be a few things so its hard to say exactly what it could be
did you get tested?