How To Get Rid Of Itchy Red Swollen Rashes On The Face? Also What To Do For E Pus Cells Found In Swap Test(STD) And Pap Smear Test For Abnormal Cells?

Hi,i am very stressed and confused about my body. I am 29yrs old female. i was diagnosed BV and some other illness back when im 21yrs when i did a checkup at a STD clinic. i had medications,but i cant remember if i did recover myself. I tot im healthy all this many years. I did a pelvic scan on 2010,doc suspect i have PCOS as there r many small bubbles on my ovaries with multiple overian cyst. Again,i tot im healthy n i ignored it. Only recently,i experience so much pain from my period on november 2013,sharp pain when i was passing motion & i felt so weak like never before,e pain went up to my stomach area n i had to see a doc for e 1st time,doc says its probably from e period pain i had. Everything went away after e period stop. I went to book an appointment for Pap smear test,Pelvic scan & STD test as im worried. Pap smear test came back,and they found an abnormal cells,& i need to do a follow up in 6months time. STD came back, i was diagnoised BV,positive for chlamydia & they found pus cells as well.. Im on a week of antibiotic & Doxycycline. After finishing e 7days course, i stop having foul smelling on my vaginal & i noticed urine was clear throughout as i had unusual cloudy thingy when urinating before medication. Nothing unusual for a week. Everything seems clean for a week,foul smell didnt came bk,im happy,but until i noticed this sticky paste discharge sometimes milky in colour sometimes really pale green showed on my (white colour) panty liners, i swap on my finger,its white tho, im confused,but im not worry about all this as im due to do a follow up in a months time with STD clinic. What im worry about is e pus cells found in my swap test(STD) and Pap smear test for abnormal cells. Im so depressed. i have no knowledge ..im worried about e cells thingy. One night i tot i have ovarian cancer and i rushed myself to ER..but doc told me not to worry.. as cyst mostly r benign. After all those..another problem came.. my back started to have this itchy rash so i went to e doc..it recovered after 2 weeks on acne lotion doc gave, n now..it went up to my face..itchy red swollen rash all over n i nvr had this in my life..n i went to doc again..doc told me it acne..n i was on acne lotion again..i have 2 bottles now..but it doesnt seem to help..it only gets worst ..doc did a referral to e skin centre if im not heal. do u have any advice on any drugstore product i can use for my face? Doctor pls do ans my qns on e other problems i had.. im so confused about my life now..