I just spotted black line on thumb nail 3 weeks ago I think it’s due to moving the bed mattress/boxes and the black line is growing out of it. But I have spotted another black line next to it today, I did mowed my gardens yesterday. I know I shouldn’t look on google but have heard this could be a melanoma but surely this would be very rare?
I booked appointment with my GP but I'll be in 2 weeks.
Any advice - Thank you.