Pregnant or evap? (Description and photo)

On Monday night I tested negative, woke up the next morning and the test had gotten a second line over night.. So I tested again this morning and nothing came up(not even the control line) so I left the test in the bathroom, my partner went to the toilet 5 mins later and came back to say it had 2 lines but very faint..

Top is Monday's

Bottom this mornings

Vote below to see results!