Confused here!

I have irregular periods, my last period was on 11/2 .according to glow this cycle my AF was due on 12/3 but didn't show up,I tested yesterday and got Bfn ,I have no any symptoms being AF or pregnant, I always get AF symptoms a week before,I feel bloated and sore breast,this time I totally have nothing apart from change in my Cm I have egg white like discharge but white in colour for 3 days now. Anyone like me?what do u think ladies? Please let me know