Ovulation Kit Question

I'm using the CBE Advance ovulation kit. I have gotten 3 "high fertility" blinking smiley faces the last three days. We BD'd on Monday and will again tonight. We are also using Preseed. The kit says to take the tests in the morning. I'm curious, do you suggest I ignore the insert and take in the afternoon?  Also, how many days did you get the blinking smiley face before it went to a solid smiley face?  THANK YOU!!!!