inflamed vaginal area with pink discharge

hi. i am 24 and i just lost my virginity five days ago. i was fine afterwards but two days later i developed and irritating itch with a light sting. and then two days after that i noticed a pink discharge. i used a latex condom with a ludercant. i have asthma and use oral steriods to treat it. i have always been extra sensitive in my vaginal area , so sensitive that i have to use baby wash to cleanup. so i am just wondering if i am sesitive to the condom or if it is something more serious. oh i also used vagisil for the itching.