Slightly pink discharge days after Af stopped

Amanda
So Af stopped a couple of days ago and I've been having some pinkish discharge ever since. Also Af was a lighter flow  and color was a lighter color of red (almost pink a few times) during the few days that it wasn't just spotting. I'm not due to ovulate until some time next week I believe. Any ideas of what could be going on or any personal experience with this kind of thing?