Scared 😬

I had sex last friday with my boyfriend(unprotected) and from Monday-Wednesday i was having alot of clear discharge with a period smell now im having pink discharge with the same smell a week later from the time we had sex and if i wipe deep enough blood comes with it i wouldn't consider it spotting. Im getting symptoms like im about to come on which is not for another 6 days and im scared thats not gonna happen.