Tested this morning with second morning urine. Got a faint pink line on an internet cheapie within the 10mins (first two pics).
I looked again 10mins or so after (so after 20mins) and the line was darker and more obvious (still pink) (third pic).
It's now totally dried (6hrs later) and the line is still there and still pink.
Do positive lines get darker after the time limit or does this mean it's an evap?
Also - if this is a positive do I now keep testing? Or am I best leaving well alone??