Does yellow CM mean fertile or?

Nikki

For the past few days now I’ve been seeing big globs of yellow cervical mucus when I wipe but only when i wake up in the mornings to go to the bathroom. According to my glow calendar im in my fertile window right now but I’ve never seen this type of CM, I just always seen the regular ‘egg white cervical mucus’ that comes around every month when I’m fertile. I had unprotected sex 7 days ago so what could this mean? Is it just another type of fertile CM or something else? I figure it’s way too early for it to be anything pregancy related and I’m pretty positive it isn’t related to infection because I feel no burning or itching at all.