Ive Had A Recent Yellowish Constant Pus Come Out. Sometimes

Ive had a recent yellowish constant pus come out. sometimes red.. havent had sex until recently.. but used a condom.. asked partners if clean.. obviously cant trust what they say soo condom was used regardless.. BUT oral sex was perferformed.. with out a condom.. what could that mean and im going to schedule a Dr/s appointment anyways.. but i wanted to get help on a diagnosis..