Positive then negative

Destiny

So I got a verrrryyy faint positive this morning. And went and bought two more test, which I planned on taking the next two mornings but I’m so anxious to see two dark lines that I took the other one just a few mins ago and it was a clear negative. I’m gonna test again in the morning but now I’m just kinda bummed and feel like I’m getting my hopes up. My period is due Monday so idk.