Red spotted rash on face, bilateral arms and legs, torso, chest and shoulders and upper back. Vitals normal. Now having chest pain that radiates through to right of my thoracic spine. The chest pain mimics heart burn and seems to be coming in waves. Finished (dental prescription post root canal) oral clindamycin treatment 4 days ago, during end of treatment I did notice some slight redness to my left cheek, but figured it was the sun or heat.