Is this correct?

Yesterday I got a flashy smiley face on the digital and a negative on the other clearblue opks I tested 3 times yesterday at 7:30 am and 1:30pm and 6:45pm and still had the flashy smiley face BD last night using preseed went to take a test this morning got my solid smiley face but can’t tell if the bottom two are positive. How many more times should we BD?