Positive/peak for 3 days?

Werdah

Hey guys would love some insight. This is my second round using opks and I'm still learning as I go. Last time I just had a peak and that was it but this time I had a positive on CD 15, peak and CD 16 and still positive on CD 17. What does that mean??? Did I ovulate yet??? Am I about to ovulate? Should just just keep baby dancing everyday until it's no longer positive?