A lil TMI but I need advice please

Ladies I’m in need of some help and advice,

I have about 3 different apps to help with my periods. There’s on app that’s always been on point for when I start. This month I was late for about 5 days and seriously thought I was preggo but took a test and it was negative. But yesterday i started spotting with some mild on and off cramps. Then last night I had some minor cramps and blood only when I wiped. This morning I passed a blood clot and was like whelp I’m not pregnant 🤷🏻‍♀️ But my cramps have just gone away. TMI: (sorry) I’m bleeding now only enough to fill a pad, so I’m thinking okay period. Very late period. I tried a ovulation test yesterday just to see and it was very light. I did one again today and it’s darker, am I ovulating now? While I’m bleeding? I’m so confused….

Has anyone experienced this before?

Pics of ovulation tests