got this cut, pretty sure the white part is from a powder ive been putting on it called sulfatiazol. i do swimming and obviously it burns so ive been trying to heal it fast with the powder but it hasnt helped? any suggestions and like is it serious??
26f. painful bump on upper inner thigh kept going away and coming back, i put a drawing slave on for a few days and now it looks like this. i have a dr appt wednesday but is it just a really deep pimple?