Has this happened to anyone else? 🙁

So I’m now currently 4 days past my period. I’ve been pregnant before so I kinda know the feeling of when you kinda know you’re pregnant before you even take the test. I’m not currently feeling that way. I took a few test strips and they are very very faint. I almost thought I might be seeing things. I’ve taken them 3 days in a row now. On the second day I also took a off brand stick test and that one is a for sure negative.

Am I? Aren’t I? Has anyone else had strip tests that were wrong? Or anything similar.