Help! Strange positive result!

[xxvcxx]

Hi i was at the doctors other day about a mole which had got darker. he asked if i could be pregnant as that can cause this! I said no as i have a coil. I decided to test just in case and got this! It appeared at 5 mins but started at top of strip? Its a Laboquick test. Opinions please! xx

 

[xxvcxx]

This was 1st photo taken at about 3 mins, then full line developed at about 5/6 mins?!

 

[Bella1185]

Definitely a bfp! Congrats!

 

[xxmyheartxx]

I would defo say a bfp x

 

[xxvcxx]

Just done another of same brand and its negative, not even a hint of a line

 

[Bevziibubble]

 

[Angelique76]

Any update? Those first tests definitely look +