Difference between faint positive and Evap or invalid test

V • Lexi & Angel’s Mom 🥰

Possible trigger:child loss...I’ve been studying a lot about different tests and how the lines look and such. A lot of women wonder if it’s a faint positive or Evap, I’m posting these to try to help anyone. They are clear positives , but they are from when I was pregnant from my baby I lost over a month ago. Next picture is in comments