Help me!

HELP GUYS!

I need advice and opinions. So I’m usually pretty regular. My period comes about every 28 or 29 days. Never earlier and I usually always spot a little the day prior. I woke up Monday morning (cd26) almost 3 days before AF was due. It was more then spotting and brighter not darker but wasn’t in my underwear only when I wiped and used the bathroom. It got a little heavier but still only when I went to the bathroom and never in my underwear and not enough for a pad. I would’ve been 8dpo. This continued and I broke down and cried thinking i would have to accept AF came again but then it lessened on Tuesday (yesterday 9dpo) and now today absolutely Nothing. This is month five and never has this happened before. I’m so confused. It wasn’t enough to consider my period and it never got heavier. I tested and bfn. Has this happened to anyone before? Were you pregnant? Could I still be pregnant? Or Should I count this as AF and move on?