Please help...

I and my partner are busy. We have not had sex in 25 months. I bled. I was ovulating. I have never in my life bloated or had cramps. My period is late. I had some faint positives on Thursday. Nothing now. The bloating, fatigue, and symptoms don’t happen to me. I don’t miss my period. I get b12 injections 2 days after my period because I’m deficient. I tested negative hcg in doctors office. I don’t miss my period. I don’t bloat. I’m not exhausted, dizzy, have tremors, frequent urinating. We weren’t trying. What is this?