Pos/neg opk?

Bernice

Help im going crazy! We have been ttc for over a year i was prescribed Clomid cycle days 5-9 have been using both Advanced Digital clear blue and cheap opk's after 5 days of flashing smiley i got a solid face last night. Just to confirm i took a cheap digital opk and it said no and the dollar store opk read the same. What do i believe? I dont have a picture of the digital or the dollar store opk but they are 100% negative! Btw I'm on CD14 .. 4 days after last dose.