Anyone taken apart a clear blue digi?

Okay, so i KNOW your not supposed to take clear blue digital pregnancy tests apart so if your going to comment that then save your typing hehe! But! I took a clear blue digi at 5dpo, don't know why? I know that was way to early because it says 4 days before your period but I did anyway , then I took another today at 8dpo.. Angry at the not pregnant result on both I took the test apart and saw 1 obvious line on one strip and two obvious lines on the other , confused I researched and found out that no matter what you always get two lines! So to set my mind at ease I opened the other one that I took at 5dpo and they were so different! On one strip there was one line but on the second strip there was no lines at all! Not even a faint line.. So am I pregnant and the digital just hasn't picked it up yet? What do you suggest? I will post a picture - the too two strips are from the 5dpo digi test and the bottom two are from the 8dpo digi test