Ovulation test strips

Jade • Baby #1 est. February 2021 ✨👼🏻🤍

Hey ladies. Can you help me out with these home ovulation test strips? I don’t understand this. I think if the lines are the same shade, then it means I’m fertile? But the <a href="https://play.google.com/store/apps/details?id=com.glow.android">ovulation calculator</a> says it’s negative? I’m so lost here. I’m about 9 days late but all pregnancy tests I’ve taken were negative. When am I suppose to start?