Small black spot... skin cancer?
It's definitely not a cut and it hasn't gone away after a week. I'm afraid it could be skin cancer. I am going to a dermatologist in three weeks for something non-related, so I will ask him then if it's still there. But in the meantime, I'm really worried about this. Does this look like an early warning sign of skin cancer?
P.S. I have habit of picking my toe nails, as you can see. The spot is much smaller than an eraser head.