Thick, white, cheeselike discharge, itchiness, "burning" discomfort around the vaginal opening, especially if urine touches the area, pain or discomfort during sexual intercourse, are symptoms of vaginal yeast infection.
Vaginal discharge that turned into blue, indeed can indicate HPV infection.
Sometimes, the vaginal discharge may become thicker and gets darker blue in color at the onset of pregnancy.

Best wishes!
Marija

well its not itchy anyway...
but now the blue color has gone away...but started to get cream cheese smell and white discharge..so thinking it was yeast infection bought medicine...been inserting the medicine for two days now and today i have a pink/salmon colored discharge~~
been searching around and lots of forums about pink discharge and pregnancy..but wondering if there could be any other reason?
i stopped taking birth control maybe two weeks ago..had my period..ended a week ago and didnt start taking birth control again...thought i could use a break from the medicine...
had sex a few days later...used condom..but took it off...inserted a few times but stopped because i have a pain in my vagine (whole different story...penis ring..thought i got better from the sore but guess not) anyway so boyfriend didnt come inside of me..so im pretty positive im not pregnant.. anywho...any insight?