okay so a little over a week ago i started to experience a little kinda flaky/cottage cheesy whiteish discharge...it then turned to a light greenish yellow. it itched really bad on my vagina...almost to where i couldn't take it and would cry because the itching was so intense. the discharge really had no bad odor...so i assumed it was a yeast infection. so i bought a one time insertion called Vagistat. well, i inserted it that night and prayed everything would go away (this was last saturday..now 7 days ago). well...the discharge went from greenish to a yellowish almost to a white...but its thick. still no smell really. but now i kind of burn down there, not when i pee...but when i'm just sitting around doing nothing. it actually doesn't burn when i pee. i have to wear pantyliners. I am FREAKING out because planned parenthood wants to see me in a month, i can't wait that long! so my friend gave me Doxycycline. I took 200 mg yesterday and will take one today (just in case its gonorrhea or chlamydia). I do have some uncomftorable feelings in my lower abdomen also...i'm so scared i'm like 99.99% sure this is an STD...does it sound like one or does it sound like a cronic yeast infection? because I am prone to yeast infections. thanks so much and sorry for the long post.