Early signs of a shingle outbreak include: - Upset stomach - Chills - Skin pain prior to the rash - Burning sensations on the skin - Tingling - Skin sensitivity - Blisters - Itching - A red rash - Fatigue - Headache - Light sensitivity - Fever Your rash may last for up to 5 days after initially seeing them develop and any blisters will scab over within 1 to 2 weeks.