Faint positive line on pregnancy test

Hello!

So I took a pregnancy test this morning since it’s always best to do it right away in the morning and I saw and very very faint positive line. And any time I’ve ever taken it previously it’s always been obviously negative (we’ve been trying for 6 months so I’ve taken a bunch pregnancy tests). So a little bit later in the morning I tried again with a First Response pregnancy test (the first one I did was with a cheaper brand I got on amazon) and the same thing happened, a very faint positive line.

Could a very faint line mean I’m pregnant? I’m supposed to start my period tomorrow so I’m not late yet.