Positive Opk?? Please help!

Megan • 25, Married to the love of my love! PJS 6/2/15 - CAS 10/20/16 ❤️Angel babies - EP 1/3/14 / MC 4/11

First time using opks. I'm on CD 14, and just took this at 8pm. I don't think this is completely positive. Does this mean I've missed it or it hasn't happened yet??