Normal? Cycle day 6

Porsha • 👼🏽x 5, 31, Married ❤️

This is my first time using OPK’s. AF stopped on CD 5 and I didn’t expect for the line to be so dark for CD 6. I know this is negative but is it possible that I could ovulate soon? Or is this normal darkness for CD 6? I expected for it to be a whole lot lighter. Thank you for your advice!