Clearblue Ovulation and Clomid

Maggie • 30- Happily Married. Diagnosed with PCOS at age 19.

Hey ladies, have any of you used the Clearblue Advanced OPKs? They are the ones that have the flashing smiley face for a few days then the solid smiley when you are at peak fertility.

This is my first month using them, second month on Clomid. I have had the flashing smiley face for 5 days but no solid. I took a First Response ovulation test and there wasn't even a second line. I'm wondering if the Clomid is making the clearblue test show high fertility?