Help?! Disappearing Lines?!

Brooke • ❤️AxtonLayne❤️Feb.10,2016❤️
Okay sorry that this is going to be long. First off I know it's early and I should wait a few days and the test, blah blah blah. I know I have a problem, I know I'm a true POAS addict. There's no denial here haha. But I tested last night (7DPO) and I truly truly see something. 
So I retested this morning (8DPO). Not real sure what to think though. I forgot and went and peed at like 3 or 4 this morning. Well I just took a test and this first picture was taken at 30 seconds to 1 minute. And I see a line. 
Okay then this second picture was taken at around 3 minutes. I can't still somewhat see a shadow. 
Then this last picture was taken around 5 minutes. And I see no line at all?! 
Does anyone have any ideas about what the heck is going on??