Opk help please!

I have been testing with CBAD for the last three days and have had high readings.  I've also backed them up with wondfo and those have been negative.  Today I got a peak reading, but my wondfo was still not quite positive.  My question is this, should I consider today to be a positive result or should I continue to test?  Trying to follow the smep plan.  Thanks for your help!!