Need to make sure this is negative

I thought I seen something on the test but I’m not think there is anything lol. I’m starting a medication to induce my period tomorrow so I need to make sure 100% that this is negative.

Pictures taken 3-5 mins after taking the test. Also this is a PM test with no urine holds. I do plan to test again in the morning just to make sure I’m not pregnant.

Edit to add: I have no idea when I would have ovulated as my periods are irregular.