7 days late on period when shpuld I test

Asi

Hey guys. I've never been pregnant before I'm 24 years old and don't take any supplement anymore. I was taking Maka root for 2 months then stopped.

Well to get strait to the point I had sex unprotected the entire time of ovulation and now I'm 7 days late from period. Every time I wipe I'm expecting to see it. But nothing.

When should I test?

I'm excited but nervous and don't wanna psych myself out