please help!!! TMI

Had protected sex on Nov. 13th & we checked the condom there’s no holes and he didn’t even cum. I have irregular periods but according to Glow my period should’ve came last week. I took 2 tests and got negative on both, ik I can’t be pregnant but I took it in case & past few days I’ve had some of this discharge, it’s thick and kinda creamy, what is it? Does it mean my period is coming?