Cold Sores last 7-12 days and go through 5 Stages:
cold Sores
Stage 1: The Tingling stage (day 1)
Stage 2: The Blister stage (day 2-3)
Stage 3: The Weeping Stage (day 4-6)
Stage 4: The Scabbing Stage (day 7-9)
Stage 5: The Healing Stage (day 10-12)
cold Sores
Stage 1: The Tingling stage (day 1)
Stage 2: The Blister stage (day 2-3)
Stage 3: The Weeping Stage (day 4-6)
Stage 4: The Scabbing Stage (day 7-9)
Stage 5: The Healing Stage (day 10-12)