Anyone use these strips?!! Positive?

Jenna β€’ Boy πŸ’™ 2/21/17, 🌈 Baby 6/1/18 Girl πŸ’œ Due 7/31/19
How accurate are these ? The directions say not to read after 5 mins. Bottom 2 were taken right away then the top is after 10 mins or so ...Whatcha think?!?