Does anyone know how to use the clearblue easy fertility monitor??

Julia

I just got one-and it says how simple and easy it is...ITS NOT TO ME!! Its so damn frustrating!! I peed on the stick-actually i went through 4 pee sticks-I then put the stick in the monitor. It says that a circle will come on the screen- then turn off-after 5 minutes I'm supposed to turn it on and its supposed to say on the screen-"low", "high", or "most fertile", but Ive never got to this screen...One time it said to clean the outlet that the peestick is inserted.. Im loosing my mind!! Any help or advice???