Positive OPK???

Liza • 👦🏻 5/5/16 👼 8/13/18 🌈 👶🏻 12/15/19 👧 12/4/2019 (our 🌈 baby came early) 🤰with baby number 3

Is this a positive OPK- Glow says it’s negative but I think it’s positive??? Help please- I’m also having ewcm and not supposed to ovulate until 12/16