Confusing Results

Hi! So I tested on cycle day 9 and got a negative result. Two days later I took another test and it said peak. I was confused because I was only on cycle day 11 but I had been cramping since cycle day 9. I continued to use test strips until the solid smiley face went away to confirm that I had ovulated since I don’t usually ovulate that early. In the morning on cycle day 13 I showed still a high fertility result. I tested again later that day once the smiley face it disappeared, and it showed a negative result. This morning on cycle day 14, however I took a test and it is showing a high fertility result. Not peak, but still high. It doesn’t look darker than the test I took last night that was negative. Should I just be going off of the one I took on cycle day 11? I am very confused