Confused

So first AF is 4 days late. I took this test earlier and thought I could see the faintest something on it.. I could be wrong lol line eyes are bad! But then a few hours later I came home and it’s darker.. but it may be an evap I’ve just never had one this dark before.. going to get another test tomorrow just looking for opinions.. we’ve been TTC #2 for 5 years so I don’t wanna get my hopes up for nothing.. posting original and then the after a few hour picture in the comments