Cm help

Laiton

I'm 5 dpo today I've been having weird symptoms and cm has been right on track creamy and white and it has been all day today but around like 6 I went to the bathroom and had a big blob of clear not stretchy cm it was almost like a jelly. But I just checked again and I have creamy like it should be. And this morning I had a big bbt dip (I also went to sleep really late so could be affected).Has anyone had this happen? What does it mean?