So this happened this morning

Both test where taken 5 mins apart (the top/positive one was first) I also used the same pee sample. I was so excited at first thinking i finally ovulated. I took a 3rd test 30 mins after and confirmed the negative test was the right one. I didnt drink water to make sure I didnt dilute the result... I'm on CD 17 on metformin and my first round of clomid this is really discouraging. I'm feeling really frustrated about this today