Pregnancy help

Lauren

So I took some tests a week ago and they were soo faint if there was even a line I thought my mind was playing games with me but I decided to take a test today and it has a faint line but it’s noticeable I am on nexplanon could it just be my bc or could I actually be pregnant ? Please some one help me out I’m freaking out .. I just moved to a different state and only have a two bed room and I have two daughters ..