Vvfl--- BFP??? Or still trigger?

Ma

Today is 4dp5dt.

Trigger shot was 11 days ago, I have been testing daily to see it leave my system.

This was yesterday's test:

There was a barely visible second line in person (hubby couldn't see it).

This is this morning's test:

Definitely a line, shows up better in person.

Is this my BFP???