Confused! Help!

Okay so I'm still getting the hang of understanding these. I just got over some light spotting, and I have been feeling super off. My pregnancy test was negative, but the day before I was spotting I had this exact result, now, today, two days after spotting is over, I have this again. Is this a high result? How is this possible? It has been 9 days since the first day of spotting which started off pink, went to light brown and then stayed brown for about three days, and had a little red for about two.