You should go and see a dermatologist and get it checked out. Most are benign, but you want to make sure that it isn't malignant. Hope this helps.
I'm not sure were it's at; however my son suffered with planters warts on the bottom of his feet. They had to be treated several times by a doctor. He finally got some relief. Hope this helps.
I don't know but I have one too! On the top of my shoulder and it sometimes hurts my arm
I have a large mole on my hip, and it stings when I touch it. What does it mean when a mole hurts?