App is wrong?

Ch

Yesterday was CD10. I got a peak LH read in the afternoon. This morning, I got a positive, but slightly less positive LH than last night. Glow now is showing that I ovulated yesterday, which seems wrong. What happened to the prediction that I ovulation occurs 24-36 hours after positive? My CM doesn't match this, either. Thinking I'll just keep up the dance for a few days and ignore the app.