Help me please with advice! We got sick with our child with RSV, we we…

Help me please with advice! We got sick with our child with RSV, we were discharged on Friday, and today our child has pimples, small ones on the cheek, a couple on the neck, a couple on the leg, and a few similar to chickenpox on the back, there are sick children in the garden, the pediatrician warned about this. I'm 20 weeks pregnant, I don't remember if I had chickenpox as a child. Could anyone have encountered something like this? What should I do now? I'm very worried!!!?