BFN but maybe its two early?!?

Soo according to glow the big O was on the 8th of Nov and i was supposed to get my period on the 23rd, my last period was Oct 21st im usually 30-32 days regular i tested on the 20th and again on the 26th both NEGATIVE. I have pregnancy symptoms and my CM is eggwhite high and firm. Should i wait a couple days and retest?? What do i do please help??  ?