What is this? 6w2d

Courtney

So this pinkish blob of mucus just came up when I wiped, there was just this small bit (I thoroughly checked for more). I’m 6w2d today, I did have some very light brown spotting last week and went to the OB and it was determined that the spotting was just a result of some irritation on my cervix from having sex, but I haven’t had penetrative sex in over a week now. Is this something I should be concerned about, or could this just be normal CM?