Can anyone help me!?!

I took these test the other day but the next day I only got one with a faint line and I took more that came out negative I have about 4 that look like they have faint lines and 3 that show nothing at all. I don’t know if these are faint lines or if they are indent lines. They are not evaporation lines because these showed up within 5 minutes of taking the tests. I’m about 11 dpo I haven’t missed my period yet but I’m not sure what’s going on. I really hope everything is positive but I need others advice.