My app is showing that my period is 4 days late although my cycles arnt always regular. I bought a pregnancy test just to see.
Test showed up negative after 3 minutes but then the faintest of lines showed after 20 minutes??
Iv heard that's evaporation lines may appear once the test is left.
Will post the 1st pic after 3 mins and 1 after 20 mins to see what you think. Xx