Can anyone see pls

So am really getting fed up 2 months ago had a chemical and think going through that again or just not to BELIVE tests anymore

On the 29th December I got a faint postive on wondofo which I got so happy so gave it couple of days and still see a faint on frer todya I ordered more wondofo to see the progress and now it’s very very faint so does that mean it’s the tests or am not pregannt or it’s chemical just don’t know what to do anymore

29th December

2nd jan not sure if evap but came with in mins

Today wondofo now