maybe faint line/ bleeding for less than a day?

Alexandria • Wife 7/3/11💍 Mommy to Mila 2/20/19 👧🏻 + Eleanor 11/23/21 👶🏻
The other day I had a pinching pain near my ovary area. A little while later I have extremely light (could hardly see it) brown color when I went to the bathroom. Then yesterday evening I went to the bathroom and have a small amount of red blood only on the tissue. I put on a panty liner and the next time I went to the bathroom there was a couple of red spots on the liner and red on the tissue. So I thought my period had come at 10dpo. Woke up this morning with nothing on my liner and it had completely stopped. Would you consider that a period or maybe implantation bleeding? I have pcos so I my cycles are kinda crazy. Took a test yesterday morning and I don't think I see anything.