Pink discharge? TMI/HELP

So My period has been pretty on time for the past few months, but this month I was late 3 days. I still had my period though. I ended the 10th, it’s been a week now since I’ve been off my period and yesterday the 16th, I spotted literally a spot of pink when I wiped, and I thought I was just seeing things so I just ignored it. And then today, I went to the bathroom & I wiped and I have pink discharge. Excuse the TMI picture. Does anyone know what might be going on? I never discharge this pink before. Especially 1 week after my period. HELP.