I never had this skin condition once and I never had a chickenpox vaccine since I was a kid but my 26 years old step-sister has it. We were trying to avoid close contact with her to prevent spread of illness because some of us are highly at risk of infection. I want to take her to the doctor because she is on her first month of pregnancy and I am worried about her condition. What should I do? Do you know someone who is pregnant and suffered from chicken pox?