Vvvfl or Evap line?

Rachel

I’ve been tracking with OPKs and had a confirmed LH surge on 7/29 so I’m guessing today is about 13-14DPO. I had some light pink/brown spotting the last 2 days. Yesterday afternoon I had moderate brownish when wiping only, today still no sign of AF.

This was taken at the 5 min mark and it’s not FMU taken this afternoon just being impatient.

I dont know how to distinguish evap lines..Am I seeing things ladies or is this the faintest of lines?