TTC for 2.5 years and been on metformin for around 6 months to help me ovulate and based on blood tests and my cycles regulating it seems to be working. We started using Clearblue advanced OPKs this cycle and I have had 16 flashing smileys in a row (following 3 days of Os). I don’t really understand what’s going on - has anyone had this before and never had a static smiley but then had a positive pregnancy test result? I’ve given up on BBT tracking because my temperature doesn’t seem to fluctuate even when I know I’ve ovulated based on blood tests.