So stinkin’ confused. Please tell me y’all see this...?

Three different tests. Top two I️ checked at 3 minutes, done two days apart... didn’t think I️ saw anything. Checked again the next day and bam. Disregarded (although I’ve never had evaps on these, EVER) as evap lines. I️ had a very short “period”. But still have stretchy cramps which is unusual, a week after it finished. Came home and took the last test (bottom two photos) and swear I️ see a faint line with colour. In person it’s more apparent. I️ had A LOT of coffee to get me through the day, barely a 1hr hold, so my urine is definitely very diluted. Please tell me what you think, could really use some advice