Where is the blinking smile

Hi all

I started supplementing cheapie opk strips with the clear blue digital one that is suppose to give you 4 days

Well I went from soiled circle to solid solid smiley (peak) without the flashing smiley , definitely peaking because my cheapie is as well

This makes me worried I have low estrogen? Because that’s what produces the blinking smiley. I’ve only been ttc since august but I’ve already had a 6 week Mc. Doctors don’t tell you anything about it anything so jw if anybody knew of a coorilation. I take the tests just once in the morning (second pee)