Faint test lines

Okay so This is my first time ever getting a positive.

The first test I took was on Sunday night and got a line. I took one yesterday and today. The lines are still the same (faint) lines.

Should I be worried about that or just a line is a line.

I honestly never thought about miscarriages or infertility until coming on Glow.

As long as I don’t start bleeding I shouldn’t be worrying so much about a miscarriage right?!