Clear blue digital OPK

Took my OPK this morning. It had a flashing smiley face. I usually ovulate on CD 16-17, and today is CD 12. I put the info into Glow, that I took the test and it had a flashy smiley face, and Glow is saying that I took a test and was not ovulating, and that Saturday will be my best day to get pregnant? I thought the flashy smiley face said I was starting to ovulate? This is what the ejected stick from today looks like also. Are these test strips different so they won't have two equally dark lines?