Ovulating twice? How can that be?

I don't guess I am understanding why I was clearly ovulating on the 25th (which I thought was really early for me) and now it looks like I'm starting to ovulate again. See the ovulation test below. I am using a different kind of ovulation test this month and I wonder if they are just messed up. There was a little brown discharge today like I am about to start my period (which is also early)! Has this happened to anyone else? What's going on? Are the ovulation tests messed up?