So confused

I took 3 tests yesterday. The 2 first response were in the morning probably within 3 hours of each other but not with FMU. Very faint lines came up on both tests by the 3 minute mark. The lines didn’t disappear after and are pink (hard to tell in the picture). I’ve been reading so many negative things regarding indents on the first response tests so I went out and got a pink dye clear blue test. I took it last night and a very faint line also came up with a pink color (again hard to tell color). Here’s where I’m confused. I took a digital test last night, it said no, and this morning I literally peed on 2 sticks with FMU, a digital and another first response, the digital came back no again and the first response had a faint pink line show up within a minute I started to see it appearing. What is happening?!?! Am I really pregnant or are all these tests crazy faulty?? I’ve never had this issue when testing with my other babes. Top picture is of the tests I took yesterday, bottom picture is my test this morning. They are not gray lines, they definitely have pink color.