Test Anxiety - Help!

Br
So... Apparently I have a little trouble POAS when it might be the real thing... I got so frustrated with the first test I really didn't think it was going to give a result... But it did... And I'm wondering if it could maybe be a false result because I messed something up (think aim issues, and a little splashing where it isn't meant to)? The second test did not have those issues. 
1st test:Walmart Brand "First Response"
2nd test: immediately after the first (still FMU), FRER: 
I feel like maybe I see something in the first, but not in the second?