There may be an internal suture, an infection, or the signs of early inflammation. Your symptoms prompt an immediate answer. See if your dermatologist has a referral to evaluate the problem. Best, Dr. Karamanoukian Los Angeles
Our office specializes in mole removal and these moles are often amenable to hyfrecation and shave biopsy. Best, Dr. Karamanoukian Los Angeles
I would suggest the local wound care. Once the skin heals over, I would use Plato's Scar Serum twice daily to the skin. Best, Dr. Karamanoukian Los Angeles