What should I do about callus that is building up on the area where my ingrown toenail was removed? How can I remove it by myself?

? scar. Dead skin can build up there soak it frequently and apply vick's vaporub to the nails 1-2 x /day this may help and is not too expensive and no sig potential side effects \if that does not work seek consult with the person who did your surg.