Ovulation positive?

Kayne

Bottom test- taken 2 days ago. (When my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> told me I was ovulating)

Middle test- taken yesterday.

Top- taken this morning.

This is my first time taking these tests, the top is a positive correct?

The box they came in says if the test line (left) is lighter than the control line it's a negative. If it's similar or darker it is positive.

What do you all think?