Not sure what this is?

Hey all! TTC for 3 years and have not had this before. 3 days late for AF as of today. Took a pregnancy test yesterday and I am pretty sure it was an indent...I’m going to retest tomorrow AM but the pic of yesterday’s test is below. Anywho, I am not one to post these or take these pictures so I am sorry in advance! I’ve noticed last few days ALOT of CM. Today was even more so, anyone have any thoughts on what’s going on?