Lots of vaginal discharge?

Lately I have been having a lot of discharge after my period which was about two weeks ago. I've been cramping a bit too, but I don't know if I'm ovulating. I am not pregnant, I have been abstinent for months now. Sorry for the TMI, but it's kind of weird because I rarely ever get this much discharge. If it helps, I did go to the pool recently and that's the same nigh this started happening.