HELP!

Veronica • Veronica Edge

The top 2 are from the 23rd both taken with FMU the 24th was taken around 6 or 7 pm and the bottom one was taken around 11 pm so what I'm asking is do y'all still see a faint likening the bottom one the 25th I can see a very faint line but why is it so light chemical pregnancy? or need to take another with FMU.