Best time to test??

Rocio
I'm so anxious to take a HPT. I'm sure it's still too early. But when would be the best time to test? My ovulation peak was between 21-22 and we BD on the night of the 21. AF isn't due until the 5 of Sept. (According to Glow). I don't want to test to early. But I'm so impatient 😩.