10 DPO

This is my first cycle off of the pill. I used a fertility 4 in 1 Proov test throughout the cycle and it confirmed ovulation today. I read that a test is unlikely to be accurate today due to implantation most likely happening yesterday or the day before. My next period is due in seven days. How soon would a test show an accurate reading? I know I’m being a little impatient but I can’t help it. Pls send baby dust my way 🩷🩷