I need line eyes...

EDIT:.....
I asked at the bottom of the question. Was it a chemical pregnancy? I know the test line would of been a lot darker by now. I'm not that stupid 🙄... please read properly before answering... 
So iv taken a few tests and I'm not sure if I can see a vvvvfl or not... 
This was taken back in February but had a weird period after.. didn't have any usual symptoms I normally do and only had blood when wiped.. 
Not sure if can see a vvvvfl in the pink one. This was taken 9.21pm on Monday.. 
Taken Tuesday 11.30pm 
And Wednesday at 4.58pm
If there is a vvvvfl line then could it of been a chemical pregnancy?