I've beet track my BBT and using OPK strips and Clearblue advance. I have been getting The flashing smiley since Monday! And the test strips haven't been super progressive. However today my temp had a pretty big dip that was the exact same as last months Ovulation. However still no positive OPKs. A couple of days ago one of my strips was darker than any of the others have been. And today's test strip was a little dark. But I just need some help analyzing this.b