Confused 😐

Hey everyone! So my period was due on Friday and it hasn’t come yet. I know this is tmi, but I always use a qtip to see if it’s coming. When I did it last night, the qtip came out pink. The same thing happened this morning only it was a little darker. Though slightly disappointed, I was waiting all day for my period to start and it never did. A few minutes ago, I used another qtip and it’s still very light, but nothing when I wipe. Is this a possible sign of pregnancy? Should I take a test now or wait?