Weird tmi

Hi so my af was due on the tenth. Yesterday I have this weird thick thick clear cm with these teeny tiny dots of blood so I assumed my af was coming. No af all night, felt like af might have been coming this morning so I put on a pad. I went to change my pad that I was sure was full of blood and to my suprise just brown discharge? It really weirded me out as it was not what I was expecting to see.