Sick family members! Help!

Christie • 💕KML 8/13/18 💕

So my sister in law (who is in her 2nd trimester) is planning on coming into town this week to stay with us for a few days. She just called me saying her son has had a fever then now a rash. She took him to the doctors where they said he may have Roseola or Fifths disease. Both viral infections however, if you had them when you were young, you would be immune. She also has a 1yo who will most likely get it now too. My parents said I never had either one that they know of. I researched and it says with Roseola it can cause miscarriage and if it doesn’t, deformation will likely result. This is all because I’m 5 weeks 5 days today. 😖

What would you guys do?? Completely stay away from them or not worry so much?