Flashing smiley on clear blue ovulation test at 4 dpo??? Please anyone??

Nicole • We have one 2 year old boy. Conceived him the first month trying. Ready for one more ?
I am 4 dpo. Got a solid smiley day before ovulation next day temp dip then my temp rise the day after. I am 4 dpo and had a temp dip thismorning and now a flashing smiley on my opk?? Anyone know what is going on? So so confused. I will put up my chart as well.