I feel like my body is confused

I'm not sure if I had a weird period, or a weird implantation spotting. I was only 8dpo when the spotting started. It was only spotting, only 1 day where I really needed a pad and that day I also had 1 big clot. The spotting stopped but I'm still having pinching cramps and egg white cm. Im confused. I marked it as a period though just in case, it was an early period too. I have taken 4 tests, clear blue had vvfl and first response was negative. If it was wierd implantation, I'd be about 14/15dpo now right?!. I've included a picture of the chart.

My egg white cm (there was more than this)

This is my first response test I took yesterday afternoon...