Peeling Mole. Mole Had Been Checked Routinely Over The Years,

Peeling mole. Mole had been checked routinely over the years, by dermatogists, with no concerns identified. Mole is size of an a raster head, circular, clean, clear boundaries. Was itchy yesterday, and when I scratched the skin it began to peel. Seems ok now. Should I get it checked again, or even removed permanently. The mole is on my upper right clavicle area.