I have been using clearblue OPK for 5 months now...I have always gotten 2 days of now smiley, 2 days of flashing smiley, and finally on the 5th day a solid smiley for peak fertility. HOWEVER, on my 4th day of testing so far and no flashing or solid smileys to be seen at all!!!!! The only thing I've done differently this month is taking getitol tonic in the morning, and I've added flax seed to my diet! I also take my multivitamin at night now instead of during the day bc of the getitol in the morning, but it's the same multivitamin! Any ideas on what's going on!! Is it the getitol???? What is messing with me 😢😢