Cobblestones and general question after FUE beard transplant healing. 20 days post op. (photos)

This could be a number of things from an improper implantation, an infection or even trapped ingrown hairs. You could be given an antibiotic, or even a topical steroidal cream. please go back to your hair restoration professional for an evaluation.

Apply a 1% hydrocortisone cream once per day at bedtime for 10 days. Allow the hair time to grow out fully. You should not have a noticeable problem.

I have never see a cobblestone appearance as a side effect after my beard transplants.I think the improper placement of the grafts or punch  created channels for graft implantation may be reasons for that appearance .