I had brown spotting for a few days about 5 days past ovulation. I was convinced I was finally pregnant as this isn’t usual for me (though I do usually get it at start of period.) I thought it could have been implantation bleeding but the day my period was due it came - brown blood. But seems to have stopped now or is very light anyway. What does light brown spotting mid cycle mean if not pregnant? I’m worried there may be some kind of issue and that’s why I’m not getting pregnant as it’s been a year now. Is it a hormonal imbalance?