Pink/Blood Tinged CM?

I have been checking cm daily and today noticed it was pink/blood tinged. I'm thinking maybe AF is about to start but Here's the confusing part- its stretchy like ewcm and partially EW and partially creamy.
This isn't spotting I only found it bc I did internal cm check
Background: I stopped bc on feb 28, and have been waiting for my first AF ever since. Been testin for ovulation but don't think or know if i ovulated for sure this cycle. Never caught 2 exact lines on OPK but did have ewcm couple weeks ago (and did BD on those days). 
Is the pink blood just AF coming or something else?