Hi,

You need to contact your GP - they may ask you to email them a photo of your mole and then they will decide if you need referring to see a dermatologist. Otherwise, they will make an appointment to look at the mole and see if you need referring. If your GP specialises in dermatology (as many do these days) they will use a dermascope to examine it and maybe take photos to send through to dermatology. 

Hopefully your mole is fine but it definitely needs checking out. Good luck and please let us know how you get on.

Angie (Stage 3 melanoma patient since 2009)