Do you think I tested too early?

The box said to wait 1 day after missed period or the day of missed period to test... I accidentally picked it up instead of the early results I’m 13 DPO and AF due in like 2 days for me.. I got a BFN .. but apparently the rapid results test which I took detects HCG levels around 50-100 while the early results test measures 6 or 25 I forget which one it is... I feel like I tested too early or maybe I need to go out today and get the early results test..

What do you guys think?