I'm CD8 today, Jan 15th and took a Clearblue Advanced test and got a flashing smiley which means high. But I'm not due to ovulate until CD 15 which will be Jan 23rd. I took the test stick out and it doesn't even look that dark. I took one yesterday and it had an empty circle so it was negative. So is the test wrong or is Glow, Ovia, and FF wrong? Also, I never got it confirmed by a dr but I think I may have had a chemical pregnancy last cycle. Could that have anything to do with it? My hubby and I have started the "have sex every other day" technique this cycle so even if I am ovulating early, we will have it covered with the baby dance. Tia!