Hi i was wondering if some one could help me or put my mind at ease!! i have had a lump pn the inside of my leg for about 2 weeks now, at 1st i thought it would be fine and would leave it to go by its self like most things do on me...but recently its turned into a black colour and is some times painfull i have a docotors appoitment but they couldn't fit me in till end of this week so im pretty scared :-( any ideas what it could be? x