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A member asked:

I have blisters on my mouth and i'm 26 weeks pregnant. not sure if it's herpes or just cold sores?

A doctor has provided 1 answer
Dr. Jeff Livingston answered

Specializes in Obstetrics and Gynecology

Examination: Cold sores are generally caused by the Herpes simplex type 1 virus. Other viruses can cause cold sores but this is the most common. Consider a virtual visit on Healthtap today and a doctor can see the area and confirm for you.

Answered 9/2/2018

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