Ovulation experts!!!!

Amy
I have temped and used opk for over a year. This month I had 3 clear positive opk in a row, I know the difference about the line color and such. Fertility friend changed my ovulation date when I put in today's temp. This has never happens this far along in cycle. Am I 8dpo or 10 dpo. Posted yesterday and today's chart in picture. Please tell me your thoughts.