Hello,
Thank you for posting your query to HCM,
So, what I am understanding you are in your second day of blisters from the chicken-pox infection.
At this point, its difficult to say if those blisters have been there before the infection, of have appeared with the infection.
My guess is, you have those blisters from the infection, which in normal to have in the mucosa. They will last for about a week, and should heal after.
If you still have them after 2 weeks, then consider seeing a gynecologist and doing the appropriate labs he will recommend to rule that out.
If I was your caring doctor, meanwhile, I would recommend to try not scratch the blisters, apply anti-itch powder on them, an take any antihistamine medicine like
cetirizine, clorpheniramine, ect, to help with the itch.
Hope this is helpful.
If you have other questions, let me know.
Take care,
Dr. Papaqako