Hi all

According to this app my ovulation date was the 19th but since the 11th I’ve been getting the flashing smiley face. Few days ago I did drop my tester stick and it was a pretty high drop so now I’m wondering can it be broken? Today is my 11th day of flashing smiley face with clear blue advance but I also decided to take the strip test and I feel like the two lines are the same color but different from CB. Can you ladies help me read and see which I should go with and if I am ovulating?