Clearblue fertility monitor pregnancy tests


Hi all, just wondered if anyone has ever used the pregnancy strips you get in the fertility monitor refill pack as I bought them by accident a couple of months ago thinking they were just ovulation strips. I'm 5 days late and thought if give one of the pregnancy strips a go but I'm not sure if it's a positive or not. I don't have a monitor to read it and they look exactly like the ovulation strips - 2 lines appear. I'm not sure if the test line needs to be darker in order to be a positive or if the 2 lines is all I need 🤔🤯🤯 I would love to hear from someone who has tried one without without machine. Thanks for your help in advance 👍 😊 p.s I have pics and can post if needs be