I need help OPK's! Plz!

*Allie
R either 1 of these positive i dont think they r quite there yet but im scared Im gonna miss my big O!? U kno.? After I took these todays got lighter, but my urine was clear this morning so it could have been diluted!
If these r positive I Ovulate rele earlier  Im only on CD 12 today. On glow Im not supose to start my fertile window until today!