Idk what to do

So Af is supposed to come Saturday im 12dpo I haven't tested but I've been having I don't know if you would call them symptoms but

-bleeding gums ( which doesn't happen)

-a shocking pain in my nipples (again doesn't happen)

-lightheaded

-Headaches

-white cm/clear sticky cm

-excessive sleeping

Im too scared to test so what do i do? Do they sound like pregnancy symptoms or pms?