Implantation bleeding??? Is it real???! AF is now 17 days late (and irregular) but I have little twinges right side of pelvis!!

Ma

Did anyone document their supposedly implantation bleeding??? Did it look similar to this pictured below??? I have no discharge expelling or when I wipe... I literally stuck the tissue up there (sorry for TMI) but I am getting excited!! Was this the case for anyone else???

Also TMI BUT when I check with my finger now there’s no more pink??! Or any color it’s gone back to clear!