It Been A While I Had Sex, Ever Since My

it been a while i had sex, ever since my break up. so finaly i slept with a lady, after few days i stated noticing pains in my private. i thought it maybe because i have not heared it for a while. but recently i find it dificult to urinate. i think its goloria. just now i observed white substabce discharge from my private. please i hope i can still cure this?