LATE PERIOD // PLEASE HELP

My period is 2 days late now and I am only having white discharge. This white discharge is like a milky one but it dries up in my underwear or when I rub it, it evaporates or something. I am also not experiencing PMS anymore. Sore breasts have already stopped and I feel normal.

Can be of late period because of the alcohol intake I took on cycle 19 (I got real drunk) and I'm currently dealing with cycle irregularities?

Or how about the intercourse I've had in cycle 20 and 22 but pretty sure I was safe?

Or is it late ovulation?

I'm losing my mind y'all 😭 please help