What is going on

I've had this "ovulation bleeding" for the days now and at first it was just a little blood in my discharge but now it's like my underwear when I got home from work were stained brown like a lot as if I was on the last day of my period and I don't understand.

If it means anything, cause idk how it could affect it.. I always use condoms bc I can't afford my bc right now, and the day before my fertile window started like three days ago, my bf put it in for about 3 strokes before using the condom and idk if that was a big mistake and that's why I'm bleeding like this? I've only really noticed ovulation bleeding like twice before so idk much