Hi
ive had a mole on the side of my torso for a long time maybe even 10 years or so. Its been coming and going in the same spot noticeably for a while.
when it comes, it starts out as red then develops into a lump that’s is usually purple/ black. I accidentally popped it the other day is it started to bleed. Now it’s gone down and shrunk.
usually I have it for a week and then it goes for 5/6 months.
id just like to know whether I should worry and get it checked out? From what I’ve heard melenoma skin cancer doesn’t come and go but I could be wrong
thanks