Is the site of my mole removal healing properly? (photos)

A small, central area of hyperpigmentation is common after a shave excision. This is because the mole is actually "shaved off" at a level just below the surface of the skin. If the biopsy results show it to be cancerous or pre-cancerous then a second step, a complete excision is necessary to ensure its complete removal. Follow up with your Dr. Best, Dr. Emer

Your mole looks totally normal. A cauterizing agent such as silver nitrate or aluminum chloride is usually used to help stop the bleeding this can cause this discoloration. 

No worries, it will get better!