some tmi but question.?

Sierra
Okay so im new to this app & this is the first time im posting but to start this i have pcos & im trying to conceive. i take prenatals & inositol.
but the reason im posting is because its a week before my af is due & for the past 3 days including today ive had alot of creamy mucus & today i noticed some blood in it & idk what to think of it.? should i wait & see if my period come to test.?