Ladies who are pros...I need your help!

Okay so this month I haven’t really gotten a clear positive (refer to picture) but I did continue testing everyday and I just threw them out as they were all clearly negative. The one test on the bottom (on the tissue with nothing written next to it) was from today and seems like a positive to me but I’m on cycle day 24 and my period is supposed to come in 6 days. Do we think I missed it this month or can I ovulate this late? I’m so confused. And I know you can have multiple LH surges so idk what’s happening but I’m wondering if anyone has had any luck when you get a positive this late and your period is supposedly coming in less than a week. Thanks ladies!