Similar experiences or advice?!

My period should have arrived today, but the last 3 days I had some spotting, light pink and brown and only when I wiped. This morning I had some light brown when I wiped but nothing since. And when I checked my cervix today it’s still very high and closed and soft, watery cm and no blood at all. At 8dpo I had light cramping, 9 dpo I got a major cold out of nowhere bc I was perfectly fine the day before (this is when the spotting started), and I’ve been dizzy and have heartburn which I never have. My temperatures are still WAY above coverline but every hpt I’ve taken is negative. I feel pregnant but idk if I’m just holding out hope. 12dpo for me today

Thoughts or similar stories anyone?!