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A member asked:

How long does it take for a herpes sore to turn into an ulcer?

A doctor has provided 1 answer

2 days: It depends somewhat on if it is your first outbreak or a subsequent outbreak. Herpes follows a pattern: 1) Skin Reddening/irriation (Lasts 1-4 days) 2) Blisters (2 days) 3) Ulcerations (1-2 weeks) 4) Scabbing/Crusting (2-3 days) 5) Healing (4 days) Best wishes!

Answered 8/10/2014

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My girlfriend kissed me on the lips, French kiss ,and Two weeks later, ulcers appeared on my lips. Knowing that we tested for all STDs the day before the kiss including RPR and HIV/p24. Do I need to take any test? I have had oral herpes since child?

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