Help!?!!!! Confused . Faint line

Laura • 👩🏻👨🏻👦🏻👶🏻💍 blessed Baby boy on the way
Hello ladies 
​I just tested 30 minutes ago, i am TTC for a couple of months now. This is my first month using glow . Glow says I'm expecting my AF on the 14th and I couldn't recist to take a pregnancy test . The line was very faint. According to glow my AF doesn't come till 5 more days but when I got my period last month it was on the 17th  and it has been like that for about 4 months. Could I be pregnant ?