Hey guys I am 17 years old and last month I was treated for Chlamydia and hasn't done anything but kiss since then. That has been almost a month ago but for about three weeks I've been having brown discharge that sometimes is heavy enough for a line or pad. Sometimes I get fresh blood but it is very little. Then a couple days ago i notice that I have a rash on my vulva that is itchy but doesn't burn or tingle or smell and neither does the discharge. Should I worry about this? Could it just be old blood leaving my uterus and if so when will it stop? How can I get rid of the rash??