Would be nice if I could get some advice!

Yesterday morning I noticed a TON of cm and it was mixed with light to med pink blood. Very scanty thru out day to where I needed no pad and really wasnt in my toilet paper either. Much more dry than usual down there.

Then it stopped and I got a weird mix if cm with blood. Stoppes again for several hrs ajd then next timw I checked I had about a 50cent piece size amount of old blood when I wiped, still nothing on my pad. Now I check and still dry but like 1 drop of cm thats like old blood with streaks of fresh blood. Ive NEVER had AF take this long to start.

No pain, no itching, irritable, indigestion, headache, exhausted to where my eyes burn but I keep waking up every 2 hrs:(

PCOS, irregular AF, no idea where im at in my cycle or if I O'd, last day if AF was 7/8-13. Can AF take this long or is it more sign of implantation? :/ Pics below